java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ti--wl12xx--wl12xx.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-08 19:12:26,557 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-08 19:12:26,559 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-08 19:12:26,570 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-08 19:12:26,570 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-08 19:12:26,571 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-08 19:12:26,573 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-08 19:12:26,575 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-08 19:12:26,576 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-08 19:12:26,577 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-08 19:12:26,578 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-08 19:12:26,579 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-08 19:12:26,579 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-08 19:12:26,580 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-08 19:12:26,581 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-08 19:12:26,582 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-08 19:12:26,583 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-08 19:12:26,584 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-08 19:12:26,586 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-08 19:12:26,588 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-08 19:12:26,589 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-08 19:12:26,590 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-08 19:12:26,591 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-08 19:12:26,592 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-08 19:12:26,594 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-08 19:12:26,595 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-08 19:12:26,595 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-08 19:12:26,596 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-08 19:12:26,596 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-08 19:12:26,597 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-08 19:12:26,597 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-08 19:12:26,598 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-08 19:12:26,599 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-08 19:12:26,600 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-08 19:12:26,601 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-08 19:12:26,601 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-08 19:12:26,602 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-08 19:12:26,602 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-08 19:12:26,602 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-08 19:12:26,603 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-08 19:12:26,604 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-08 19:12:26,604 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-09-08 19:12:26,619 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-08 19:12:26,619 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-08 19:12:26,620 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-08 19:12:26,620 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-08 19:12:26,621 INFO L138 SettingsManager]: * Use SBE=true [2019-09-08 19:12:26,621 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-08 19:12:26,621 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-08 19:12:26,621 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-08 19:12:26,621 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-08 19:12:26,622 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-08 19:12:26,622 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-08 19:12:26,622 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-08 19:12:26,622 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-08 19:12:26,622 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-08 19:12:26,623 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-08 19:12:26,623 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-08 19:12:26,623 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-08 19:12:26,623 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-08 19:12:26,623 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-08 19:12:26,624 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-08 19:12:26,624 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-08 19:12:26,624 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-08 19:12:26,624 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-08 19:12:26,624 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-08 19:12:26,625 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-08 19:12:26,625 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-08 19:12:26,625 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-08 19:12:26,625 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-08 19:12:26,625 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-08 19:12:26,652 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-08 19:12:26,665 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-08 19:12:26,668 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-08 19:12:26,669 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-08 19:12:26,670 INFO L275 PluginConnector]: CDTParser initialized [2019-09-08 19:12:26,670 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ti--wl12xx--wl12xx.ko-entry_point.cil.out.i [2019-09-08 19:12:26,727 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6f001ac40/c1dad07817994730a2f2350185308136/FLAGfc99904f5 [2019-09-08 19:12:27,783 INFO L306 CDTParser]: Found 1 translation units. [2019-09-08 19:12:27,786 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ti--wl12xx--wl12xx.ko-entry_point.cil.out.i [2019-09-08 19:12:27,859 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6f001ac40/c1dad07817994730a2f2350185308136/FLAGfc99904f5 [2019-09-08 19:12:28,071 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6f001ac40/c1dad07817994730a2f2350185308136 [2019-09-08 19:12:28,080 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-08 19:12:28,081 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-08 19:12:28,082 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-08 19:12:28,082 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-08 19:12:28,086 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-08 19:12:28,087 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.09 07:12:28" (1/1) ... [2019-09-08 19:12:28,090 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32a9847b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 07:12:28, skipping insertion in model container [2019-09-08 19:12:28,090 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.09 07:12:28" (1/1) ... [2019-09-08 19:12:28,098 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-08 19:12:28,308 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-08 19:12:35,559 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-08 19:12:35,725 INFO L188 MainTranslator]: Completed pre-run [2019-09-08 19:12:36,449 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-08 19:12:39,046 INFO L192 MainTranslator]: Completed translation [2019-09-08 19:12:39,047 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 07:12:39 WrapperNode [2019-09-08 19:12:39,047 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-08 19:12:39,048 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-08 19:12:39,049 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-08 19:12:39,049 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-08 19:12:39,066 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 07:12:39" (1/1) ... [2019-09-08 19:12:39,067 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 07:12:39" (1/1) ... [2019-09-08 19:12:39,243 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 07:12:39" (1/1) ... [2019-09-08 19:12:39,243 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 07:12:39" (1/1) ... [2019-09-08 19:12:39,626 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 07:12:39" (1/1) ... [2019-09-08 19:12:39,694 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 07:12:39" (1/1) ... [2019-09-08 19:12:39,911 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 07:12:39" (1/1) ... [2019-09-08 19:12:40,046 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-08 19:12:40,047 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-08 19:12:40,047 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-08 19:12:40,047 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-08 19:12:40,049 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 07:12:39" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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 [2019-09-08 19:12:40,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-08 19:12:40,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-08 19:12:40,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~~bool~0~TO~int [2019-09-08 19:12:40,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-08 19:12:40,129 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-09-08 19:12:40,129 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-09-08 19:12:40,130 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2019-09-08 19:12:40,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-08 19:12:40,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-08 19:12:40,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-09-08 19:12:40,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-09-08 19:12:40,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-08 19:12:40,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-08 19:12:40,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-08 19:12:40,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-08 19:12:40,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-08 19:12:40,135 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2019-09-08 19:12:40,135 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-09-08 19:12:40,136 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-08 19:12:40,136 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-08 19:12:40,136 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2019-09-08 19:12:40,136 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-09-08 19:12:40,136 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_set_ht_cap [2019-09-08 19:12:40,137 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_set_min_fw_ver [2019-09-08 19:12:40,137 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_raw_write [2019-09-08 19:12:40,137 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_raw_read [2019-09-08 19:12:40,137 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_raw_read32 [2019-09-08 19:12:40,138 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_raw_write32 [2019-09-08 19:12:40,138 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_write [2019-09-08 19:12:40,138 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_read32 [2019-09-08 19:12:40,138 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_write32 [2019-09-08 19:12:40,138 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_read_reg [2019-09-08 19:12:40,138 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_write_reg [2019-09-08 19:12:40,139 INFO L138 BoogieDeclarations]: Found implementation of procedure wl127x_prepare_read [2019-09-08 19:12:40,139 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_identify_chip [2019-09-08 19:12:40,139 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_top_reg_write [2019-09-08 19:12:40,139 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_top_reg_read [2019-09-08 19:12:40,139 INFO L138 BoogieDeclarations]: Found implementation of procedure wl128x_switch_tcxo_to_fref [2019-09-08 19:12:40,139 INFO L138 BoogieDeclarations]: Found implementation of procedure wl128x_is_tcxo_valid [2019-09-08 19:12:40,140 INFO L138 BoogieDeclarations]: Found implementation of procedure wl128x_is_fref_valid [2019-09-08 19:12:40,140 INFO L138 BoogieDeclarations]: Found implementation of procedure wl128x_manually_configure_mcs_pll [2019-09-08 19:12:40,140 INFO L138 BoogieDeclarations]: Found implementation of procedure wl128x_configure_mcs_pll [2019-09-08 19:12:40,140 INFO L138 BoogieDeclarations]: Found implementation of procedure wl128x_boot_clk [2019-09-08 19:12:40,140 INFO L138 BoogieDeclarations]: Found implementation of procedure wl127x_boot_clk [2019-09-08 19:12:40,140 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_boot_soft_reset [2019-09-08 19:12:40,142 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_pre_boot [2019-09-08 19:12:40,142 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_pre_upload [2019-09-08 19:12:40,142 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_enable_interrupts [2019-09-08 19:12:40,142 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_boot [2019-09-08 19:12:40,142 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_trigger_cmd [2019-09-08 19:12:40,142 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_ack_event [2019-09-08 19:12:40,142 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_calc_tx_blocks [2019-09-08 19:12:40,143 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_set_tx_desc_blocks [2019-09-08 19:12:40,143 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_set_tx_desc_data_len [2019-09-08 19:12:40,143 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_get_rx_buf_align [2019-09-08 19:12:40,143 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_get_rx_packet_len [2019-09-08 19:12:40,143 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_tx_delayed_compl [2019-09-08 19:12:40,143 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_hw_init [2019-09-08 19:12:40,144 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_convert_fw_status [2019-09-08 19:12:40,144 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_sta_get_ap_rate_mask [2019-09-08 19:12:40,144 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_conf_init [2019-09-08 19:12:40,144 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_mac_in_fuse [2019-09-08 19:12:40,145 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_get_fuse_mac [2019-09-08 19:12:40,145 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_get_pg_ver [2019-09-08 19:12:40,145 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_get_mac [2019-09-08 19:12:40,145 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_set_tx_desc_csum [2019-09-08 19:12:40,145 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_plt_init [2019-09-08 19:12:40,145 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_get_spare_blocks [2019-09-08 19:12:40,146 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_set_key [2019-09-08 19:12:40,146 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_set_peer_cap [2019-09-08 19:12:40,146 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_lnk_high_prio [2019-09-08 19:12:40,146 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_lnk_low_prio [2019-09-08 19:12:40,147 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_convert_hwaddr [2019-09-08 19:12:40,147 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_get_clock_idx [2019-09-08 19:12:40,147 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_setup [2019-09-08 19:12:40,148 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_probe [2019-09-08 19:12:40,148 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_remove [2019-09-08 19:12:40,148 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_driver_init [2019-09-08 19:12:40,148 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_driver_exit [2019-09-08 19:12:40,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_probe_79 [2019-09-08 19:12:40,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_init_79 [2019-09-08 19:12:40,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_wlcore_ops_80 [2019-09-08 19:12:40,149 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-08 19:12:40,149 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-09-08 19:12:40,149 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-09-08 19:12:40,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2019-09-08 19:12:40,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2019-09-08 19:12:40,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2019-09-08 19:12:40,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_8 [2019-09-08 19:12:40,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2019-09-08 19:12:40,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2019-09-08 19:12:40,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_11 [2019-09-08 19:12:40,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_12 [2019-09-08 19:12:40,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_13 [2019-09-08 19:12:40,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_wlcore_probe_14 [2019-09-08 19:12:40,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_wlcore_remove_15 [2019-09-08 19:12:40,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_16 [2019-09-08 19:12:40,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_17 [2019-09-08 19:12:40,153 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-08 19:12:40,153 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_cmd_ext_radio_parms [2019-09-08 19:12:40,154 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_cmd_general_parms [2019-09-08 19:12:40,154 INFO L138 BoogieDeclarations]: Found implementation of procedure wl128x_cmd_general_parms [2019-09-08 19:12:40,154 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_cmd_radio_parms [2019-09-08 19:12:40,154 INFO L138 BoogieDeclarations]: Found implementation of procedure wl128x_cmd_radio_parms [2019-09-08 19:12:40,154 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_cmd_channel_switch [2019-09-08 19:12:40,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_35 [2019-09-08 19:12:40,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_36 [2019-09-08 19:12:40,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_37 [2019-09-08 19:12:40,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_38 [2019-09-08 19:12:40,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_39 [2019-09-08 19:12:40,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_40 [2019-09-08 19:12:40,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_41 [2019-09-08 19:12:40,156 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_acx_host_if_cfg_bitmap [2019-09-08 19:12:40,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_53 [2019-09-08 19:12:40,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_54 [2019-09-08 19:12:40,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_55 [2019-09-08 19:12:40,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_56 [2019-09-08 19:12:40,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_57 [2019-09-08 19:12:40,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_58 [2019-09-08 19:12:40,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_59 [2019-09-08 19:12:40,157 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_internal_desc_overflow_read [2019-09-08 19:12:40,157 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_out_of_mem_read [2019-09-08 19:12:40,158 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_hdr_overflow_read [2019-09-08 19:12:40,158 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_hw_stuck_read [2019-09-08 19:12:40,158 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_dropped_read [2019-09-08 19:12:40,159 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_fcs_err_read [2019-09-08 19:12:40,159 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_xfr_hint_trig_read [2019-09-08 19:12:40,159 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_path_reset_read [2019-09-08 19:12:40,159 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_reset_counter_read [2019-09-08 19:12:40,159 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_rx_requested_read [2019-09-08 19:12:40,159 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_rx_errors_read [2019-09-08 19:12:40,160 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_tx_requested_read [2019-09-08 19:12:40,160 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_tx_errors_read [2019-09-08 19:12:40,160 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_cmd_cmplt_read [2019-09-08 19:12:40,160 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_fiqs_read [2019-09-08 19:12:40,160 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rx_headers_read [2019-09-08 19:12:40,160 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rx_mem_overflow_read [2019-09-08 19:12:40,161 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rx_rdys_read [2019-09-08 19:12:40,161 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_irqs_read [2019-09-08 19:12:40,161 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_tx_procs_read [2019-09-08 19:12:40,163 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_decrypt_done_read [2019-09-08 19:12:40,163 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_dma0_done_read [2019-09-08 19:12:40,164 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_dma1_done_read [2019-09-08 19:12:40,164 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_tx_exch_complete_read [2019-09-08 19:12:40,164 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_commands_read [2019-09-08 19:12:40,164 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_rx_procs_read [2019-09-08 19:12:40,164 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_hw_pm_mode_changes_read [2019-09-08 19:12:40,164 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_host_acknowledges_read [2019-09-08 19:12:40,164 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_pci_pm_read [2019-09-08 19:12:40,165 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_wakeups_read [2019-09-08 19:12:40,165 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_low_rssi_read [2019-09-08 19:12:40,165 INFO L138 BoogieDeclarations]: Found implementation of procedure wep_addr_key_count_read [2019-09-08 19:12:40,165 INFO L138 BoogieDeclarations]: Found implementation of procedure wep_default_key_count_read [2019-09-08 19:12:40,165 INFO L138 BoogieDeclarations]: Found implementation of procedure wep_key_not_found_read [2019-09-08 19:12:40,165 INFO L138 BoogieDeclarations]: Found implementation of procedure wep_decrypt_fail_read [2019-09-08 19:12:40,165 INFO L138 BoogieDeclarations]: Found implementation of procedure wep_packets_read [2019-09-08 19:12:40,166 INFO L138 BoogieDeclarations]: Found implementation of procedure wep_interrupt_read [2019-09-08 19:12:40,166 INFO L138 BoogieDeclarations]: Found implementation of procedure pwr_ps_enter_read [2019-09-08 19:12:40,166 INFO L138 BoogieDeclarations]: Found implementation of procedure pwr_elp_enter_read [2019-09-08 19:12:40,166 INFO L138 BoogieDeclarations]: Found implementation of procedure pwr_missing_bcns_read [2019-09-08 19:12:40,166 INFO L138 BoogieDeclarations]: Found implementation of procedure pwr_wake_on_host_read [2019-09-08 19:12:40,166 INFO L138 BoogieDeclarations]: Found implementation of procedure pwr_wake_on_timer_exp_read [2019-09-08 19:12:40,166 INFO L138 BoogieDeclarations]: Found implementation of procedure pwr_tx_with_ps_read [2019-09-08 19:12:40,167 INFO L138 BoogieDeclarations]: Found implementation of procedure pwr_tx_without_ps_read [2019-09-08 19:12:40,167 INFO L138 BoogieDeclarations]: Found implementation of procedure pwr_rcvd_beacons_read [2019-09-08 19:12:40,167 INFO L138 BoogieDeclarations]: Found implementation of procedure pwr_power_save_off_read [2019-09-08 19:12:40,167 INFO L138 BoogieDeclarations]: Found implementation of procedure pwr_enable_ps_read [2019-09-08 19:12:40,167 INFO L138 BoogieDeclarations]: Found implementation of procedure pwr_disable_ps_read [2019-09-08 19:12:40,167 INFO L138 BoogieDeclarations]: Found implementation of procedure pwr_fix_tsf_ps_read [2019-09-08 19:12:40,167 INFO L138 BoogieDeclarations]: Found implementation of procedure pwr_rcvd_awake_beacons_read [2019-09-08 19:12:40,167 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_rx_pkts_read [2019-09-08 19:12:40,168 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_calc_failure_read [2019-09-08 19:12:40,168 INFO L138 BoogieDeclarations]: Found implementation of procedure aes_encrypt_fail_read [2019-09-08 19:12:40,168 INFO L138 BoogieDeclarations]: Found implementation of procedure aes_decrypt_fail_read [2019-09-08 19:12:40,168 INFO L138 BoogieDeclarations]: Found implementation of procedure aes_encrypt_packets_read [2019-09-08 19:12:40,168 INFO L138 BoogieDeclarations]: Found implementation of procedure aes_decrypt_packets_read [2019-09-08 19:12:40,168 INFO L138 BoogieDeclarations]: Found implementation of procedure aes_encrypt_interrupt_read [2019-09-08 19:12:40,168 INFO L138 BoogieDeclarations]: Found implementation of procedure aes_decrypt_interrupt_read [2019-09-08 19:12:40,168 INFO L138 BoogieDeclarations]: Found implementation of procedure event_heart_beat_read [2019-09-08 19:12:40,169 INFO L138 BoogieDeclarations]: Found implementation of procedure event_calibration_read [2019-09-08 19:12:40,169 INFO L138 BoogieDeclarations]: Found implementation of procedure event_rx_mismatch_read [2019-09-08 19:12:40,169 INFO L138 BoogieDeclarations]: Found implementation of procedure event_rx_mem_empty_read [2019-09-08 19:12:40,169 INFO L138 BoogieDeclarations]: Found implementation of procedure event_rx_pool_read [2019-09-08 19:12:40,169 INFO L138 BoogieDeclarations]: Found implementation of procedure event_oom_late_read [2019-09-08 19:12:40,169 INFO L138 BoogieDeclarations]: Found implementation of procedure event_phy_transmit_error_read [2019-09-08 19:12:40,169 INFO L138 BoogieDeclarations]: Found implementation of procedure event_tx_stuck_read [2019-09-08 19:12:40,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ps_pspoll_timeouts_read [2019-09-08 19:12:40,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ps_upsd_timeouts_read [2019-09-08 19:12:40,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ps_upsd_max_sptime_read [2019-09-08 19:12:40,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ps_upsd_max_apturn_read [2019-09-08 19:12:40,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ps_pspoll_max_apturn_read [2019-09-08 19:12:40,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ps_pspoll_utilization_read [2019-09-08 19:12:40,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ps_upsd_utilization_read [2019-09-08 19:12:40,170 INFO L138 BoogieDeclarations]: Found implementation of procedure rxpipe_rx_prep_beacon_drop_read [2019-09-08 19:12:40,171 INFO L138 BoogieDeclarations]: Found implementation of procedure rxpipe_descr_host_int_trig_rx_data_read [2019-09-08 19:12:40,171 INFO L138 BoogieDeclarations]: Found implementation of procedure rxpipe_beacon_buffer_thres_host_int_trig_rx_data_read [2019-09-08 19:12:40,171 INFO L138 BoogieDeclarations]: Found implementation of procedure rxpipe_missed_beacon_host_int_trig_rx_data_read [2019-09-08 19:12:40,171 INFO L138 BoogieDeclarations]: Found implementation of procedure rxpipe_tx_xfr_host_int_trig_rx_data_read [2019-09-08 19:12:40,171 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_debugfs_add_files [2019-09-08 19:12:40,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_20 [2019-09-08 19:12:40,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_26 [2019-09-08 19:12:40,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_66 [2019-09-08 19:12:40,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_7 [2019-09-08 19:12:40,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_41 [2019-09-08 19:12:40,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_40 [2019-09-08 19:12:40,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_62 [2019-09-08 19:12:40,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_16 [2019-09-08 19:12:40,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_76 [2019-09-08 19:12:40,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_24 [2019-09-08 19:12:40,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_50 [2019-09-08 19:12:40,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_56 [2019-09-08 19:12:40,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_17 [2019-09-08 19:12:40,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_51 [2019-09-08 19:12:40,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_5 [2019-09-08 19:12:40,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_61 [2019-09-08 19:12:40,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_12 [2019-09-08 19:12:40,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_4 [2019-09-08 19:12:40,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_34 [2019-09-08 19:12:40,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_39 [2019-09-08 19:12:40,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_6 [2019-09-08 19:12:40,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_10 [2019-09-08 19:12:40,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_1 [2019-09-08 19:12:40,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_64 [2019-09-08 19:12:40,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_31 [2019-09-08 19:12:40,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_65 [2019-09-08 19:12:40,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_13 [2019-09-08 19:12:40,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_29 [2019-09-08 19:12:40,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_58 [2019-09-08 19:12:40,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_42 [2019-09-08 19:12:40,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_33 [2019-09-08 19:12:40,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_55 [2019-09-08 19:12:40,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_48 [2019-09-08 19:12:40,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_30 [2019-09-08 19:12:40,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_23 [2019-09-08 19:12:40,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_70 [2019-09-08 19:12:40,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_19 [2019-09-08 19:12:40,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_49 [2019-09-08 19:12:40,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_77 [2019-09-08 19:12:40,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_32 [2019-09-08 19:12:40,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_54 [2019-09-08 19:12:40,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_75 [2019-09-08 19:12:40,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_69 [2019-09-08 19:12:40,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_68 [2019-09-08 19:12:40,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_15 [2019-09-08 19:12:40,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_2 [2019-09-08 19:12:40,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_25 [2019-09-08 19:12:40,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_14 [2019-09-08 19:12:40,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_60 [2019-09-08 19:12:40,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_45 [2019-09-08 19:12:40,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_28 [2019-09-08 19:12:40,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_63 [2019-09-08 19:12:40,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_43 [2019-09-08 19:12:40,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_38 [2019-09-08 19:12:40,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_9 [2019-09-08 19:12:40,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_71 [2019-09-08 19:12:40,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_22 [2019-09-08 19:12:40,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_35 [2019-09-08 19:12:40,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_57 [2019-09-08 19:12:40,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_46 [2019-09-08 19:12:40,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_74 [2019-09-08 19:12:40,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_78 [2019-09-08 19:12:40,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_44 [2019-09-08 19:12:40,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_37 [2019-09-08 19:12:40,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_67 [2019-09-08 19:12:40,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_21 [2019-09-08 19:12:40,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_36 [2019-09-08 19:12:40,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_3 [2019-09-08 19:12:40,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_72 [2019-09-08 19:12:40,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_18 [2019-09-08 19:12:40,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_27 [2019-09-08 19:12:40,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_8 [2019-09-08 19:12:40,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_59 [2019-09-08 19:12:40,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_73 [2019-09-08 19:12:40,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_11 [2019-09-08 19:12:40,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_52 [2019-09-08 19:12:40,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_47 [2019-09-08 19:12:40,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_53 [2019-09-08 19:12:40,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_33 [2019-09-08 19:12:40,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_32 [2019-09-08 19:12:40,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_63 [2019-09-08 19:12:40,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_21 [2019-09-08 19:12:40,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_71 [2019-09-08 19:12:40,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_7 [2019-09-08 19:12:40,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_26 [2019-09-08 19:12:40,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_18 [2019-09-08 19:12:40,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_72 [2019-09-08 19:12:40,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_16 [2019-09-08 19:12:40,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_44 [2019-09-08 19:12:40,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_55 [2019-09-08 19:12:40,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_74 [2019-09-08 19:12:40,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_27 [2019-09-08 19:12:40,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_57 [2019-09-08 19:12:40,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_61 [2019-09-08 19:12:40,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_20 [2019-09-08 19:12:40,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_10 [2019-09-08 19:12:40,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_31 [2019-09-08 19:12:40,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_35 [2019-09-08 19:12:40,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_11 [2019-09-08 19:12:40,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_78 [2019-09-08 19:12:40,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_48 [2019-09-08 19:12:40,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_77 [2019-09-08 19:12:40,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_65 [2019-09-08 19:12:40,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_29 [2019-09-08 19:12:40,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_50 [2019-09-08 19:12:40,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_39 [2019-09-08 19:12:40,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_64 [2019-09-08 19:12:40,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_58 [2019-09-08 19:12:40,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_41 [2019-09-08 19:12:40,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_12 [2019-09-08 19:12:40,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_15 [2019-09-08 19:12:40,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_52 [2019-09-08 19:12:40,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_60 [2019-09-08 19:12:40,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_56 [2019-09-08 19:12:40,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_73 [2019-09-08 19:12:40,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_66 [2019-09-08 19:12:40,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_45 [2019-09-08 19:12:40,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_76 [2019-09-08 19:12:40,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_19 [2019-09-08 19:12:40,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_62 [2019-09-08 19:12:40,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_54 [2019-09-08 19:12:40,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_67 [2019-09-08 19:12:40,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_70 [2019-09-08 19:12:40,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_68 [2019-09-08 19:12:40,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_2 [2019-09-08 19:12:40,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_17 [2019-09-08 19:12:40,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_1 [2019-09-08 19:12:40,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_30 [2019-09-08 19:12:40,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_25 [2019-09-08 19:12:40,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_28 [2019-09-08 19:12:40,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_75 [2019-09-08 19:12:40,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_40 [2019-09-08 19:12:40,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_14 [2019-09-08 19:12:40,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_69 [2019-09-08 19:12:40,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_59 [2019-09-08 19:12:40,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_49 [2019-09-08 19:12:40,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_24 [2019-09-08 19:12:40,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_53 [2019-09-08 19:12:40,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_22 [2019-09-08 19:12:40,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_42 [2019-09-08 19:12:40,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_46 [2019-09-08 19:12:40,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_23 [2019-09-08 19:12:40,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_13 [2019-09-08 19:12:40,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_6 [2019-09-08 19:12:40,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2019-09-08 19:12:40,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_36 [2019-09-08 19:12:40,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_9 [2019-09-08 19:12:40,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_51 [2019-09-08 19:12:40,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_47 [2019-09-08 19:12:40,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_8 [2019-09-08 19:12:40,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_38 [2019-09-08 19:12:40,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_4 [2019-09-08 19:12:40,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_34 [2019-09-08 19:12:40,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_37 [2019-09-08 19:12:40,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_43 [2019-09-08 19:12:40,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_5 [2019-09-08 19:12:40,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_71 [2019-09-08 19:12:40,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_72 [2019-09-08 19:12:40,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_73 [2019-09-08 19:12:40,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_74 [2019-09-08 19:12:40,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_75 [2019-09-08 19:12:40,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_76 [2019-09-08 19:12:40,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_77 [2019-09-08 19:12:40,193 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-09-08 19:12:40,193 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_wlvif_to_vif [2019-09-08 19:12:40,193 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_get_scan_channels [2019-09-08 19:12:40,193 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_scan_send [2019-09-08 19:12:40,193 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_scan_stop [2019-09-08 19:12:40,193 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_scan_stm [2019-09-08 19:12:40,194 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_adjust_channels [2019-09-08 19:12:40,194 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_scan_sched_scan_config [2019-09-08 19:12:40,194 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_scan_sched_scan_start [2019-09-08 19:12:40,194 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_sched_scan_start [2019-09-08 19:12:40,194 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_scan_sched_scan_stop [2019-09-08 19:12:40,194 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_scan_start [2019-09-08 19:12:40,194 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_scan_completed [2019-09-08 19:12:40,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_89 [2019-09-08 19:12:40,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_90 [2019-09-08 19:12:40,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_91 [2019-09-08 19:12:40,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_92 [2019-09-08 19:12:40,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_93 [2019-09-08 19:12:40,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_94 [2019-09-08 19:12:40,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_95 [2019-09-08 19:12:40,195 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_wait_for_event [2019-09-08 19:12:40,196 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_process_mailbox_events [2019-09-08 19:12:40,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_107 [2019-09-08 19:12:40,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_108 [2019-09-08 19:12:40,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_109 [2019-09-08 19:12:40,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_110 [2019-09-08 19:12:40,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_111 [2019-09-08 19:12:40,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_112 [2019-09-08 19:12:40,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_113 [2019-09-08 19:12:40,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-08 19:12:40,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-09-08 19:12:40,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-08 19:12:40,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-08 19:12:40,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-08 19:12:40,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-08 19:12:40,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-09-08 19:12:40,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-09-08 19:12:40,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2019-09-08 19:12:40,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-09-08 19:12:40,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-09-08 19:12:40,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-09-08 19:12:40,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-09-08 19:12:40,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-09-08 19:12:40,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-09-08 19:12:40,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-09-08 19:12:40,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-09-08 19:12:40,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-09-08 19:12:40,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-09-08 19:12:40,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-09-08 19:12:40,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-09-08 19:12:40,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-09-08 19:12:40,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-09-08 19:12:40,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-09-08 19:12:40,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2019-09-08 19:12:40,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2019-09-08 19:12:40,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2019-09-08 19:12:40,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2019-09-08 19:12:40,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-09-08 19:12:40,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-09-08 19:12:40,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-09-08 19:12:40,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-09-08 19:12:40,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-09-08 19:12:40,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-09-08 19:12:40,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-09-08 19:12:40,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2019-09-08 19:12:40,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2019-09-08 19:12:40,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-09-08 19:12:40,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2019-09-08 19:12:40,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_wl1271 [2019-09-08 19:12:40,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_wl1271 [2019-09-08 19:12:40,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_wl1271 [2019-09-08 19:12:40,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_wl1271 [2019-09-08 19:12:40,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_wl1271 [2019-09-08 19:12:40,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_wl1271 [2019-09-08 19:12:40,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_wl1271 [2019-09-08 19:12:40,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_wl1271 [2019-09-08 19:12:40,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_wl1271 [2019-09-08 19:12:40,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_wl1271 [2019-09-08 19:12:40,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_wl1271 [2019-09-08 19:12:40,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-08 19:12:40,213 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-09-08 19:12:40,213 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-09-08 19:12:40,213 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2019-09-08 19:12:40,213 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2019-09-08 19:12:40,214 INFO L138 BoogieDeclarations]: Found implementation of procedure __usecs_to_jiffies [2019-09-08 19:12:40,214 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2019-09-08 19:12:40,214 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2019-09-08 19:12:40,214 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2019-09-08 19:12:40,214 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_file_llseek [2019-09-08 19:12:40,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_delayed_work [2019-09-08 19:12:40,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_80 [2019-09-08 19:12:40,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-08 19:12:40,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_1 [2019-09-08 19:12:40,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_10 [2019-09-08 19:12:40,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_11 [2019-09-08 19:12:40,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_12 [2019-09-08 19:12:40,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_13 [2019-09-08 19:12:40,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_14 [2019-09-08 19:12:40,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_15 [2019-09-08 19:12:40,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_16 [2019-09-08 19:12:40,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_17 [2019-09-08 19:12:40,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_18 [2019-09-08 19:12:40,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_19 [2019-09-08 19:12:40,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_2 [2019-09-08 19:12:40,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_20 [2019-09-08 19:12:40,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_21 [2019-09-08 19:12:40,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_22 [2019-09-08 19:12:40,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_23 [2019-09-08 19:12:40,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_24 [2019-09-08 19:12:40,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_25 [2019-09-08 19:12:40,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_26 [2019-09-08 19:12:40,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_27 [2019-09-08 19:12:40,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_28 [2019-09-08 19:12:40,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_29 [2019-09-08 19:12:40,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_3 [2019-09-08 19:12:40,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_30 [2019-09-08 19:12:40,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_31 [2019-09-08 19:12:40,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_32 [2019-09-08 19:12:40,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_33 [2019-09-08 19:12:40,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_34 [2019-09-08 19:12:40,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_35 [2019-09-08 19:12:40,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_36 [2019-09-08 19:12:40,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_37 [2019-09-08 19:12:40,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_38 [2019-09-08 19:12:40,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_39 [2019-09-08 19:12:40,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2019-09-08 19:12:40,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_40 [2019-09-08 19:12:40,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_41 [2019-09-08 19:12:40,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_42 [2019-09-08 19:12:40,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_43 [2019-09-08 19:12:40,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_44 [2019-09-08 19:12:40,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_45 [2019-09-08 19:12:40,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_46 [2019-09-08 19:12:40,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_47 [2019-09-08 19:12:40,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_48 [2019-09-08 19:12:40,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_49 [2019-09-08 19:12:40,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_5 [2019-09-08 19:12:40,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_50 [2019-09-08 19:12:40,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_51 [2019-09-08 19:12:40,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_52 [2019-09-08 19:12:40,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_53 [2019-09-08 19:12:40,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_54 [2019-09-08 19:12:40,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_55 [2019-09-08 19:12:40,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_56 [2019-09-08 19:12:40,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_57 [2019-09-08 19:12:40,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_58 [2019-09-08 19:12:40,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_59 [2019-09-08 19:12:40,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_6 [2019-09-08 19:12:40,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_60 [2019-09-08 19:12:40,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_61 [2019-09-08 19:12:40,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_62 [2019-09-08 19:12:40,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_63 [2019-09-08 19:12:40,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_64 [2019-09-08 19:12:40,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_65 [2019-09-08 19:12:40,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_66 [2019-09-08 19:12:40,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_67 [2019-09-08 19:12:40,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_68 [2019-09-08 19:12:40,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_69 [2019-09-08 19:12:40,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_7 [2019-09-08 19:12:40,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_70 [2019-09-08 19:12:40,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_71 [2019-09-08 19:12:40,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_72 [2019-09-08 19:12:40,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_73 [2019-09-08 19:12:40,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_74 [2019-09-08 19:12:40,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_75 [2019-09-08 19:12:40,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_76 [2019-09-08 19:12:40,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_77 [2019-09-08 19:12:40,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_78 [2019-09-08 19:12:40,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_8 [2019-09-08 19:12:40,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_80 [2019-09-08 19:12:40,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_9 [2019-09-08 19:12:40,228 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-09-08 19:12:40,229 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-09-08 19:12:40,229 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-09-08 19:12:40,229 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-09-08 19:12:40,229 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2019-09-08 19:12:40,229 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-08 19:12:40,229 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2019-09-08 19:12:40,229 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-08 19:12:40,230 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_acx_init_mem_config [2019-09-08 19:12:40,230 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_acx_pm_config [2019-09-08 19:12:40,230 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_acx_set_ht_capabilities [2019-09-08 19:12:40,230 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_acx_sleep_auth [2019-09-08 19:12:40,230 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_cmd_configure [2019-09-08 19:12:40,230 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_cmd_data_path [2019-09-08 19:12:40,230 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_cmd_send [2019-09-08 19:12:40,231 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_cmd_test [2019-09-08 19:12:40,231 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_debugfs_update_stats [2019-09-08 19:12:40,231 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_format_buffer [2019-09-08 19:12:40,231 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_tx_min_rate_get [2019-09-08 19:12:40,231 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_acx_mem_cfg [2019-09-08 19:12:40,231 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_cmd_build_probe_req [2019-09-08 19:12:40,231 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_alloc_hw [2019-09-08 19:12:40,232 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_boot_run_firmware [2019-09-08 19:12:40,232 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_boot_upload_firmware [2019-09-08 19:12:40,232 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_boot_upload_nvs [2019-09-08 19:12:40,232 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_calc_packet_alignment [2019-09-08 19:12:40,232 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_cmd_wait_for_event_or_timeout [2019-09-08 19:12:40,232 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_disable_interrupts [2019-09-08 19:12:40,232 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_enable_interrupts [2019-09-08 19:12:40,233 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_event_ba_rx_constraint [2019-09-08 19:12:40,233 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_event_beacon_loss [2019-09-08 19:12:40,233 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_event_channel_switch [2019-09-08 19:12:40,233 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_event_dummy_packet [2019-09-08 19:12:40,233 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_event_inactive_sta [2019-09-08 19:12:40,233 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_event_max_tx_failure [2019-09-08 19:12:40,234 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_event_roc_complete [2019-09-08 19:12:40,234 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_event_rssi_trigger [2019-09-08 19:12:40,234 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_event_sched_scan_completed [2019-09-08 19:12:40,234 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_event_soft_gemini_sense [2019-09-08 19:12:40,234 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_free_hw [2019-09-08 19:12:40,234 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_probe [2019-09-08 19:12:40,234 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_remove [2019-09-08 19:12:40,235 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_scan_sched_scan_results [2019-09-08 19:12:40,235 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_scan_sched_scan_ssid_list [2019-09-08 19:12:40,235 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_set_key [2019-09-08 19:12:40,235 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_set_partition [2019-09-08 19:12:40,235 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_set_scan_chan_params [2019-09-08 19:12:40,235 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_translate_addr [2019-09-08 19:12:40,235 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_tx_complete [2019-09-08 19:12:40,236 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-08 19:12:40,236 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-08 19:12:40,237 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-08 19:12:40,237 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-08 19:12:40,237 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-08 19:12:40,237 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-08 19:12:40,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-08 19:12:40,237 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-09-08 19:12:40,237 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-09-08 19:12:40,238 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-08 19:12:40,238 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2019-09-08 19:12:40,238 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-08 19:12:40,238 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-09-08 19:12:40,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-08 19:12:40,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-08 19:12:40,238 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-08 19:12:40,239 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-08 19:12:40,239 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2019-09-08 19:12:40,239 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-08 19:12:40,239 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-09-08 19:12:40,239 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-09-08 19:12:40,239 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-09-08 19:12:40,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_8 [2019-09-08 19:12:40,239 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-09-08 19:12:40,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2019-09-08 19:12:40,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2019-09-08 19:12:40,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2019-09-08 19:12:40,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_12 [2019-09-08 19:12:40,240 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-08 19:12:40,240 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-08 19:12:40,240 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-08 19:12:40,241 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-08 19:12:40,241 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-08 19:12:40,241 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-08 19:12:40,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-08 19:12:40,241 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-08 19:12:40,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-08 19:12:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-08 19:12:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-09-08 19:12:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-09-08 19:12:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-08 19:12:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-08 19:12:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-08 19:12:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-08 19:12:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-08 19:12:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-09-08 19:12:40,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2019-09-08 19:12:40,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2019-09-08 19:12:40,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_11 [2019-09-08 19:12:40,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_13 [2019-09-08 19:12:40,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2019-09-08 19:12:40,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-09-08 19:12:40,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-09-08 19:12:40,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-09-08 19:12:40,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-09-08 19:12:40,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-09-08 19:12:40,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-09-08 19:12:40,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_wl1271 [2019-09-08 19:12:40,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_wl1271 [2019-09-08 19:12:40,246 INFO L130 BoogieDeclarations]: Found specification of procedure __usecs_to_jiffies [2019-09-08 19:12:40,246 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2019-09-08 19:12:40,246 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-08 19:12:40,246 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-09-08 19:12:40,246 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-08 19:12:40,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_20 [2019-09-08 19:12:40,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_26 [2019-09-08 19:12:40,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_66 [2019-09-08 19:12:40,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_7 [2019-09-08 19:12:40,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_41 [2019-09-08 19:12:40,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_40 [2019-09-08 19:12:40,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_probe_79 [2019-09-08 19:12:40,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_62 [2019-09-08 19:12:40,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_16 [2019-09-08 19:12:40,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_init_79 [2019-09-08 19:12:40,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_76 [2019-09-08 19:12:40,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_24 [2019-09-08 19:12:40,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_50 [2019-09-08 19:12:40,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_56 [2019-09-08 19:12:40,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_17 [2019-09-08 19:12:40,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_51 [2019-09-08 19:12:40,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_5 [2019-09-08 19:12:40,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_61 [2019-09-08 19:12:40,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_12 [2019-09-08 19:12:40,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_4 [2019-09-08 19:12:40,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_34 [2019-09-08 19:12:40,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_39 [2019-09-08 19:12:40,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_6 [2019-09-08 19:12:40,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_10 [2019-09-08 19:12:40,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_1 [2019-09-08 19:12:40,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_64 [2019-09-08 19:12:40,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_31 [2019-09-08 19:12:40,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_65 [2019-09-08 19:12:40,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_13 [2019-09-08 19:12:40,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_29 [2019-09-08 19:12:40,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_58 [2019-09-08 19:12:40,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_42 [2019-09-08 19:12:40,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_33 [2019-09-08 19:12:40,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_55 [2019-09-08 19:12:40,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_48 [2019-09-08 19:12:40,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_30 [2019-09-08 19:12:40,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_23 [2019-09-08 19:12:40,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_70 [2019-09-08 19:12:40,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_19 [2019-09-08 19:12:40,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_49 [2019-09-08 19:12:40,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_77 [2019-09-08 19:12:40,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_32 [2019-09-08 19:12:40,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_54 [2019-09-08 19:12:40,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_75 [2019-09-08 19:12:40,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_69 [2019-09-08 19:12:40,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_68 [2019-09-08 19:12:40,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_15 [2019-09-08 19:12:40,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_2 [2019-09-08 19:12:40,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_25 [2019-09-08 19:12:40,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_14 [2019-09-08 19:12:40,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_60 [2019-09-08 19:12:40,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_45 [2019-09-08 19:12:40,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_28 [2019-09-08 19:12:40,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_63 [2019-09-08 19:12:40,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_43 [2019-09-08 19:12:40,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_38 [2019-09-08 19:12:40,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_9 [2019-09-08 19:12:40,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_71 [2019-09-08 19:12:40,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_22 [2019-09-08 19:12:40,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_35 [2019-09-08 19:12:40,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_57 [2019-09-08 19:12:40,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_46 [2019-09-08 19:12:40,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_74 [2019-09-08 19:12:40,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_78 [2019-09-08 19:12:40,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_44 [2019-09-08 19:12:40,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_37 [2019-09-08 19:12:40,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_67 [2019-09-08 19:12:40,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_21 [2019-09-08 19:12:40,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_36 [2019-09-08 19:12:40,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_3 [2019-09-08 19:12:40,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_72 [2019-09-08 19:12:40,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_18 [2019-09-08 19:12:40,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_wlcore_ops_80 [2019-09-08 19:12:40,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_27 [2019-09-08 19:12:40,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_8 [2019-09-08 19:12:40,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_59 [2019-09-08 19:12:40,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_73 [2019-09-08 19:12:40,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_11 [2019-09-08 19:12:40,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_52 [2019-09-08 19:12:40,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_47 [2019-09-08 19:12:40,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_53 [2019-09-08 19:12:40,259 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-08 19:12:40,259 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-08 19:12:40,259 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2019-09-08 19:12:40,259 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2019-09-08 19:12:40,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_16 [2019-09-08 19:12:40,260 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-09-08 19:12:40,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_17 [2019-09-08 19:12:40,260 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-09-08 19:12:40,260 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-09-08 19:12:40,260 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_boot_upload_firmware [2019-09-08 19:12:40,260 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_boot_upload_nvs [2019-09-08 19:12:40,260 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_boot_run_firmware [2019-09-08 19:12:40,261 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_probe [2019-09-08 19:12:40,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_wlcore_probe_14 [2019-09-08 19:12:40,261 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_remove [2019-09-08 19:12:40,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_wlcore_remove_15 [2019-09-08 19:12:40,261 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_alloc_hw [2019-09-08 19:12:40,261 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_free_hw [2019-09-08 19:12:40,261 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_set_key [2019-09-08 19:12:40,262 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_set_ht_cap [2019-09-08 19:12:40,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-08 19:12:40,262 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_set_min_fw_ver [2019-09-08 19:12:40,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-08 19:12:40,262 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_disable_interrupts [2019-09-08 19:12:40,262 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_enable_interrupts [2019-09-08 19:12:40,263 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_translate_addr [2019-09-08 19:12:40,263 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_raw_write [2019-09-08 19:12:40,263 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-08 19:12:40,263 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~~bool~0~TO~int [2019-09-08 19:12:40,263 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_raw_read [2019-09-08 19:12:40,263 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_raw_read32 [2019-09-08 19:12:40,263 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_raw_write32 [2019-09-08 19:12:40,264 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_write [2019-09-08 19:12:40,264 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_read32 [2019-09-08 19:12:40,264 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_write32 [2019-09-08 19:12:40,264 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_read_reg [2019-09-08 19:12:40,264 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_write_reg [2019-09-08 19:12:40,264 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_set_partition [2019-09-08 19:12:40,264 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_cmd_data_path [2019-09-08 19:12:40,265 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_cmd_channel_switch [2019-09-08 19:12:40,265 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_acx_sleep_auth [2019-09-08 19:12:40,265 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_acx_mem_cfg [2019-09-08 19:12:40,265 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_acx_init_mem_config [2019-09-08 19:12:40,265 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_acx_pm_config [2019-09-08 19:12:40,265 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_acx_set_ht_capabilities [2019-09-08 19:12:40,265 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_tx_complete [2019-09-08 19:12:40,266 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_calc_packet_alignment [2019-09-08 19:12:40,266 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_cmd_general_parms [2019-09-08 19:12:40,266 INFO L130 BoogieDeclarations]: Found specification of procedure wl128x_cmd_general_parms [2019-09-08 19:12:40,266 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_cmd_radio_parms [2019-09-08 19:12:40,266 INFO L130 BoogieDeclarations]: Found specification of procedure wl128x_cmd_radio_parms [2019-09-08 19:12:40,266 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_cmd_ext_radio_parms [2019-09-08 19:12:40,266 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_acx_host_if_cfg_bitmap [2019-09-08 19:12:40,267 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_scan_start [2019-09-08 19:12:40,267 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_scan_stop [2019-09-08 19:12:40,267 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_sched_scan_start [2019-09-08 19:12:40,267 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_scan_sched_scan_stop [2019-09-08 19:12:40,267 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_wait_for_event [2019-09-08 19:12:40,268 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_process_mailbox_events [2019-09-08 19:12:40,268 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_debugfs_add_files [2019-09-08 19:12:40,268 INFO L130 BoogieDeclarations]: Found specification of procedure wl127x_prepare_read [2019-09-08 19:12:40,268 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_identify_chip [2019-09-08 19:12:40,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-08 19:12:40,268 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-08 19:12:40,268 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_top_reg_write [2019-09-08 19:12:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_top_reg_read [2019-09-08 19:12:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure wl128x_switch_tcxo_to_fref [2019-09-08 19:12:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure wl128x_is_tcxo_valid [2019-09-08 19:12:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure wl128x_is_fref_valid [2019-09-08 19:12:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure wl128x_manually_configure_mcs_pll [2019-09-08 19:12:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure wl128x_configure_mcs_pll [2019-09-08 19:12:40,269 INFO L130 BoogieDeclarations]: Found specification of procedure wl128x_boot_clk [2019-09-08 19:12:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure wl127x_boot_clk [2019-09-08 19:12:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_boot_soft_reset [2019-09-08 19:12:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_pre_boot [2019-09-08 19:12:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_pre_upload [2019-09-08 19:12:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_enable_interrupts [2019-09-08 19:12:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_boot [2019-09-08 19:12:40,270 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_trigger_cmd [2019-09-08 19:12:40,271 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_ack_event [2019-09-08 19:12:40,271 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_calc_tx_blocks [2019-09-08 19:12:40,271 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_set_tx_desc_blocks [2019-09-08 19:12:40,271 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_set_tx_desc_data_len [2019-09-08 19:12:40,271 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_get_rx_buf_align [2019-09-08 19:12:40,271 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_get_rx_packet_len [2019-09-08 19:12:40,272 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_tx_delayed_compl [2019-09-08 19:12:40,272 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_hw_init [2019-09-08 19:12:40,272 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_convert_fw_status [2019-09-08 19:12:40,272 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_sta_get_ap_rate_mask [2019-09-08 19:12:40,272 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_conf_init [2019-09-08 19:12:40,272 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_mac_in_fuse [2019-09-08 19:12:40,272 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_get_fuse_mac [2019-09-08 19:12:40,273 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_get_pg_ver [2019-09-08 19:12:40,273 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_get_mac [2019-09-08 19:12:40,273 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_set_tx_desc_csum [2019-09-08 19:12:40,273 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_plt_init [2019-09-08 19:12:40,273 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-08 19:12:40,273 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_get_spare_blocks [2019-09-08 19:12:40,273 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_set_key [2019-09-08 19:12:40,274 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_set_peer_cap [2019-09-08 19:12:40,274 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_lnk_high_prio [2019-09-08 19:12:40,274 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_lnk_low_prio [2019-09-08 19:12:40,274 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_convert_hwaddr [2019-09-08 19:12:40,274 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_setup [2019-09-08 19:12:40,274 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_get_clock_idx [2019-09-08 19:12:40,274 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_probe [2019-09-08 19:12:40,275 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_remove [2019-09-08 19:12:40,275 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_driver_init [2019-09-08 19:12:40,275 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_driver_exit [2019-09-08 19:12:40,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_80 [2019-09-08 19:12:40,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_80 [2019-09-08 19:12:40,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-08 19:12:40,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-08 19:12:40,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_33 [2019-09-08 19:12:40,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_32 [2019-09-08 19:12:40,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_63 [2019-09-08 19:12:40,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_21 [2019-09-08 19:12:40,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_71 [2019-09-08 19:12:40,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_7 [2019-09-08 19:12:40,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_26 [2019-09-08 19:12:40,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_18 [2019-09-08 19:12:40,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_72 [2019-09-08 19:12:40,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_16 [2019-09-08 19:12:40,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_44 [2019-09-08 19:12:40,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_55 [2019-09-08 19:12:40,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_74 [2019-09-08 19:12:40,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_27 [2019-09-08 19:12:40,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_57 [2019-09-08 19:12:40,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_61 [2019-09-08 19:12:40,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_20 [2019-09-08 19:12:40,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_10 [2019-09-08 19:12:40,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_31 [2019-09-08 19:12:40,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_35 [2019-09-08 19:12:40,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_11 [2019-09-08 19:12:40,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_78 [2019-09-08 19:12:40,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_48 [2019-09-08 19:12:40,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_77 [2019-09-08 19:12:40,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_65 [2019-09-08 19:12:40,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_29 [2019-09-08 19:12:40,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_50 [2019-09-08 19:12:40,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_39 [2019-09-08 19:12:40,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_64 [2019-09-08 19:12:40,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_58 [2019-09-08 19:12:40,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_41 [2019-09-08 19:12:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_12 [2019-09-08 19:12:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_15 [2019-09-08 19:12:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_52 [2019-09-08 19:12:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_60 [2019-09-08 19:12:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_56 [2019-09-08 19:12:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_73 [2019-09-08 19:12:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_66 [2019-09-08 19:12:40,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_45 [2019-09-08 19:12:40,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_76 [2019-09-08 19:12:40,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_19 [2019-09-08 19:12:40,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_62 [2019-09-08 19:12:40,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_54 [2019-09-08 19:12:40,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_67 [2019-09-08 19:12:40,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_70 [2019-09-08 19:12:40,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_68 [2019-09-08 19:12:40,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_2 [2019-09-08 19:12:40,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_17 [2019-09-08 19:12:40,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_1 [2019-09-08 19:12:40,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_30 [2019-09-08 19:12:40,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_25 [2019-09-08 19:12:40,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_28 [2019-09-08 19:12:40,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_75 [2019-09-08 19:12:40,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_40 [2019-09-08 19:12:40,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_14 [2019-09-08 19:12:40,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_69 [2019-09-08 19:12:40,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_59 [2019-09-08 19:12:40,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_49 [2019-09-08 19:12:40,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_24 [2019-09-08 19:12:40,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_53 [2019-09-08 19:12:40,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_22 [2019-09-08 19:12:40,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_42 [2019-09-08 19:12:40,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_46 [2019-09-08 19:12:40,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_23 [2019-09-08 19:12:40,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_13 [2019-09-08 19:12:40,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_6 [2019-09-08 19:12:40,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2019-09-08 19:12:40,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_36 [2019-09-08 19:12:40,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_9 [2019-09-08 19:12:40,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_51 [2019-09-08 19:12:40,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_47 [2019-09-08 19:12:40,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_8 [2019-09-08 19:12:40,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_38 [2019-09-08 19:12:40,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_4 [2019-09-08 19:12:40,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_34 [2019-09-08 19:12:40,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_37 [2019-09-08 19:12:40,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_43 [2019-09-08 19:12:40,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_5 [2019-09-08 19:12:40,289 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-08 19:12:40,289 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2019-09-08 19:12:40,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_38 [2019-09-08 19:12:40,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_36 [2019-09-08 19:12:40,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_39 [2019-09-08 19:12:40,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_40 [2019-09-08 19:12:40,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_35 [2019-09-08 19:12:40,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_37 [2019-09-08 19:12:40,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_41 [2019-09-08 19:12:40,290 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-08 19:12:40,290 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_cmd_send [2019-09-08 19:12:40,291 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_cmd_test [2019-09-08 19:12:40,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_56 [2019-09-08 19:12:40,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_54 [2019-09-08 19:12:40,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_57 [2019-09-08 19:12:40,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_58 [2019-09-08 19:12:40,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_53 [2019-09-08 19:12:40,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_55 [2019-09-08 19:12:40,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_59 [2019-09-08 19:12:40,292 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_cmd_configure [2019-09-08 19:12:40,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_74 [2019-09-08 19:12:40,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_72 [2019-09-08 19:12:40,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_75 [2019-09-08 19:12:40,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_76 [2019-09-08 19:12:40,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_71 [2019-09-08 19:12:40,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_73 [2019-09-08 19:12:40,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_77 [2019-09-08 19:12:40,293 INFO L130 BoogieDeclarations]: Found specification of procedure generic_file_llseek [2019-09-08 19:12:40,293 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2019-09-08 19:12:40,293 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2019-09-08 19:12:40,293 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2019-09-08 19:12:40,293 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_format_buffer [2019-09-08 19:12:40,293 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_debugfs_update_stats [2019-09-08 19:12:40,294 INFO L130 BoogieDeclarations]: Found specification of procedure tx_internal_desc_overflow_read [2019-09-08 19:12:40,294 INFO L130 BoogieDeclarations]: Found specification of procedure rx_out_of_mem_read [2019-09-08 19:12:40,294 INFO L130 BoogieDeclarations]: Found specification of procedure rx_hdr_overflow_read [2019-09-08 19:12:40,294 INFO L130 BoogieDeclarations]: Found specification of procedure rx_hw_stuck_read [2019-09-08 19:12:40,294 INFO L130 BoogieDeclarations]: Found specification of procedure rx_dropped_read [2019-09-08 19:12:40,294 INFO L130 BoogieDeclarations]: Found specification of procedure rx_fcs_err_read [2019-09-08 19:12:40,294 INFO L130 BoogieDeclarations]: Found specification of procedure rx_xfr_hint_trig_read [2019-09-08 19:12:40,294 INFO L130 BoogieDeclarations]: Found specification of procedure rx_path_reset_read [2019-09-08 19:12:40,295 INFO L130 BoogieDeclarations]: Found specification of procedure rx_reset_counter_read [2019-09-08 19:12:40,295 INFO L130 BoogieDeclarations]: Found specification of procedure dma_rx_requested_read [2019-09-08 19:12:40,295 INFO L130 BoogieDeclarations]: Found specification of procedure dma_rx_errors_read [2019-09-08 19:12:40,295 INFO L130 BoogieDeclarations]: Found specification of procedure dma_tx_requested_read [2019-09-08 19:12:40,295 INFO L130 BoogieDeclarations]: Found specification of procedure dma_tx_errors_read [2019-09-08 19:12:40,295 INFO L130 BoogieDeclarations]: Found specification of procedure isr_cmd_cmplt_read [2019-09-08 19:12:40,295 INFO L130 BoogieDeclarations]: Found specification of procedure isr_fiqs_read [2019-09-08 19:12:40,295 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rx_headers_read [2019-09-08 19:12:40,296 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rx_mem_overflow_read [2019-09-08 19:12:40,296 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rx_rdys_read [2019-09-08 19:12:40,296 INFO L130 BoogieDeclarations]: Found specification of procedure isr_irqs_read [2019-09-08 19:12:40,296 INFO L130 BoogieDeclarations]: Found specification of procedure isr_tx_procs_read [2019-09-08 19:12:40,296 INFO L130 BoogieDeclarations]: Found specification of procedure isr_decrypt_done_read [2019-09-08 19:12:40,296 INFO L130 BoogieDeclarations]: Found specification of procedure isr_dma0_done_read [2019-09-08 19:12:40,296 INFO L130 BoogieDeclarations]: Found specification of procedure isr_dma1_done_read [2019-09-08 19:12:40,296 INFO L130 BoogieDeclarations]: Found specification of procedure isr_tx_exch_complete_read [2019-09-08 19:12:40,297 INFO L130 BoogieDeclarations]: Found specification of procedure isr_commands_read [2019-09-08 19:12:40,297 INFO L130 BoogieDeclarations]: Found specification of procedure isr_rx_procs_read [2019-09-08 19:12:40,297 INFO L130 BoogieDeclarations]: Found specification of procedure isr_hw_pm_mode_changes_read [2019-09-08 19:12:40,297 INFO L130 BoogieDeclarations]: Found specification of procedure isr_host_acknowledges_read [2019-09-08 19:12:40,297 INFO L130 BoogieDeclarations]: Found specification of procedure isr_pci_pm_read [2019-09-08 19:12:40,297 INFO L130 BoogieDeclarations]: Found specification of procedure isr_wakeups_read [2019-09-08 19:12:40,297 INFO L130 BoogieDeclarations]: Found specification of procedure isr_low_rssi_read [2019-09-08 19:12:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure wep_addr_key_count_read [2019-09-08 19:12:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure wep_default_key_count_read [2019-09-08 19:12:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure wep_key_not_found_read [2019-09-08 19:12:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure wep_decrypt_fail_read [2019-09-08 19:12:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure wep_packets_read [2019-09-08 19:12:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure wep_interrupt_read [2019-09-08 19:12:40,299 INFO L130 BoogieDeclarations]: Found specification of procedure pwr_ps_enter_read [2019-09-08 19:12:40,300 INFO L130 BoogieDeclarations]: Found specification of procedure pwr_elp_enter_read [2019-09-08 19:12:40,300 INFO L130 BoogieDeclarations]: Found specification of procedure pwr_missing_bcns_read [2019-09-08 19:12:40,300 INFO L130 BoogieDeclarations]: Found specification of procedure pwr_wake_on_host_read [2019-09-08 19:12:40,300 INFO L130 BoogieDeclarations]: Found specification of procedure pwr_wake_on_timer_exp_read [2019-09-08 19:12:40,300 INFO L130 BoogieDeclarations]: Found specification of procedure pwr_tx_with_ps_read [2019-09-08 19:12:40,300 INFO L130 BoogieDeclarations]: Found specification of procedure pwr_tx_without_ps_read [2019-09-08 19:12:40,300 INFO L130 BoogieDeclarations]: Found specification of procedure pwr_rcvd_beacons_read [2019-09-08 19:12:40,300 INFO L130 BoogieDeclarations]: Found specification of procedure pwr_power_save_off_read [2019-09-08 19:12:40,301 INFO L130 BoogieDeclarations]: Found specification of procedure pwr_enable_ps_read [2019-09-08 19:12:40,301 INFO L130 BoogieDeclarations]: Found specification of procedure pwr_disable_ps_read [2019-09-08 19:12:40,301 INFO L130 BoogieDeclarations]: Found specification of procedure pwr_fix_tsf_ps_read [2019-09-08 19:12:40,301 INFO L130 BoogieDeclarations]: Found specification of procedure pwr_rcvd_awake_beacons_read [2019-09-08 19:12:40,301 INFO L130 BoogieDeclarations]: Found specification of procedure mic_rx_pkts_read [2019-09-08 19:12:40,301 INFO L130 BoogieDeclarations]: Found specification of procedure mic_calc_failure_read [2019-09-08 19:12:40,301 INFO L130 BoogieDeclarations]: Found specification of procedure aes_encrypt_fail_read [2019-09-08 19:12:40,301 INFO L130 BoogieDeclarations]: Found specification of procedure aes_decrypt_fail_read [2019-09-08 19:12:40,301 INFO L130 BoogieDeclarations]: Found specification of procedure aes_encrypt_packets_read [2019-09-08 19:12:40,302 INFO L130 BoogieDeclarations]: Found specification of procedure aes_decrypt_packets_read [2019-09-08 19:12:40,302 INFO L130 BoogieDeclarations]: Found specification of procedure aes_encrypt_interrupt_read [2019-09-08 19:12:40,302 INFO L130 BoogieDeclarations]: Found specification of procedure aes_decrypt_interrupt_read [2019-09-08 19:12:40,302 INFO L130 BoogieDeclarations]: Found specification of procedure event_heart_beat_read [2019-09-08 19:12:40,302 INFO L130 BoogieDeclarations]: Found specification of procedure event_calibration_read [2019-09-08 19:12:40,302 INFO L130 BoogieDeclarations]: Found specification of procedure event_rx_mismatch_read [2019-09-08 19:12:40,302 INFO L130 BoogieDeclarations]: Found specification of procedure event_rx_mem_empty_read [2019-09-08 19:12:40,302 INFO L130 BoogieDeclarations]: Found specification of procedure event_rx_pool_read [2019-09-08 19:12:40,303 INFO L130 BoogieDeclarations]: Found specification of procedure event_oom_late_read [2019-09-08 19:12:40,303 INFO L130 BoogieDeclarations]: Found specification of procedure event_phy_transmit_error_read [2019-09-08 19:12:40,303 INFO L130 BoogieDeclarations]: Found specification of procedure event_tx_stuck_read [2019-09-08 19:12:40,303 INFO L130 BoogieDeclarations]: Found specification of procedure ps_pspoll_timeouts_read [2019-09-08 19:12:40,303 INFO L130 BoogieDeclarations]: Found specification of procedure ps_upsd_timeouts_read [2019-09-08 19:12:40,303 INFO L130 BoogieDeclarations]: Found specification of procedure ps_upsd_max_sptime_read [2019-09-08 19:12:40,303 INFO L130 BoogieDeclarations]: Found specification of procedure ps_upsd_max_apturn_read [2019-09-08 19:12:40,303 INFO L130 BoogieDeclarations]: Found specification of procedure ps_pspoll_max_apturn_read [2019-09-08 19:12:40,303 INFO L130 BoogieDeclarations]: Found specification of procedure ps_pspoll_utilization_read [2019-09-08 19:12:40,303 INFO L130 BoogieDeclarations]: Found specification of procedure ps_upsd_utilization_read [2019-09-08 19:12:40,304 INFO L130 BoogieDeclarations]: Found specification of procedure rxpipe_rx_prep_beacon_drop_read [2019-09-08 19:12:40,304 INFO L130 BoogieDeclarations]: Found specification of procedure rxpipe_descr_host_int_trig_rx_data_read [2019-09-08 19:12:40,304 INFO L130 BoogieDeclarations]: Found specification of procedure rxpipe_beacon_buffer_thres_host_int_trig_rx_data_read [2019-09-08 19:12:40,304 INFO L130 BoogieDeclarations]: Found specification of procedure rxpipe_missed_beacon_host_int_trig_rx_data_read [2019-09-08 19:12:40,304 INFO L130 BoogieDeclarations]: Found specification of procedure rxpipe_tx_xfr_host_int_trig_rx_data_read [2019-09-08 19:12:40,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_14 [2019-09-08 19:12:40,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_52 [2019-09-08 19:12:40,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_43 [2019-09-08 19:12:40,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_54 [2019-09-08 19:12:40,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_64 [2019-09-08 19:12:40,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_19 [2019-09-08 19:12:40,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2019-09-08 19:12:40,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_39 [2019-09-08 19:12:40,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_59 [2019-09-08 19:12:40,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_32 [2019-09-08 19:12:40,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2019-09-08 19:12:40,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2019-09-08 19:12:40,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_7 [2019-09-08 19:12:40,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_62 [2019-09-08 19:12:40,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_72 [2019-09-08 19:12:40,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_16 [2019-09-08 19:12:40,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_69 [2019-09-08 19:12:40,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_27 [2019-09-08 19:12:40,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_70 [2019-09-08 19:12:40,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_50 [2019-09-08 19:12:40,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_37 [2019-09-08 19:12:40,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_48 [2019-09-08 19:12:40,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_20 [2019-09-08 19:12:40,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_9 [2019-09-08 19:12:40,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_68 [2019-09-08 19:12:40,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_41 [2019-09-08 19:12:40,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_47 [2019-09-08 19:12:40,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_74 [2019-09-08 19:12:40,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_75 [2019-09-08 19:12:40,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_25 [2019-09-08 19:12:40,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_33 [2019-09-08 19:12:40,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_31 [2019-09-08 19:12:40,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_29 [2019-09-08 19:12:40,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_77 [2019-09-08 19:12:40,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_35 [2019-09-08 19:12:40,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_8 [2019-09-08 19:12:40,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_10 [2019-09-08 19:12:40,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_57 [2019-09-08 19:12:40,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_56 [2019-09-08 19:12:40,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_45 [2019-09-08 19:12:40,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_15 [2019-09-08 19:12:40,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_60 [2019-09-08 19:12:40,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_58 [2019-09-08 19:12:40,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_36 [2019-09-08 19:12:40,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_44 [2019-09-08 19:12:40,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_12 [2019-09-08 19:12:40,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_61 [2019-09-08 19:12:40,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_42 [2019-09-08 19:12:40,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_53 [2019-09-08 19:12:40,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_38 [2019-09-08 19:12:40,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_1 [2019-09-08 19:12:40,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_23 [2019-09-08 19:12:40,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_73 [2019-09-08 19:12:40,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_3 [2019-09-08 19:12:40,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_63 [2019-09-08 19:12:40,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_51 [2019-09-08 19:12:40,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_18 [2019-09-08 19:12:40,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_65 [2019-09-08 19:12:40,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_6 [2019-09-08 19:12:40,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_30 [2019-09-08 19:12:40,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_17 [2019-09-08 19:12:40,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_67 [2019-09-08 19:12:40,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_71 [2019-09-08 19:12:40,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_11 [2019-09-08 19:12:40,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_22 [2019-09-08 19:12:40,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_46 [2019-09-08 19:12:40,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_66 [2019-09-08 19:12:40,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_40 [2019-09-08 19:12:40,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_24 [2019-09-08 19:12:40,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_76 [2019-09-08 19:12:40,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_49 [2019-09-08 19:12:40,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_55 [2019-09-08 19:12:40,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_13 [2019-09-08 19:12:40,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_28 [2019-09-08 19:12:40,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_26 [2019-09-08 19:12:40,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_21 [2019-09-08 19:12:40,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_78 [2019-09-08 19:12:40,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_34 [2019-09-08 19:12:40,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_92 [2019-09-08 19:12:40,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_90 [2019-09-08 19:12:40,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_93 [2019-09-08 19:12:40,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_94 [2019-09-08 19:12:40,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_89 [2019-09-08 19:12:40,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_91 [2019-09-08 19:12:40,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_95 [2019-09-08 19:12:40,314 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2019-09-08 19:12:40,314 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-09-08 19:12:40,314 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2019-09-08 19:12:40,314 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_delayed_work [2019-09-08 19:12:40,314 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_wlvif_to_vif [2019-09-08 19:12:40,315 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_cmd_build_probe_req [2019-09-08 19:12:40,315 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_scan_stm [2019-09-08 19:12:40,315 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_scan_sched_scan_config [2019-09-08 19:12:40,315 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_scan_sched_scan_start [2019-09-08 19:12:40,315 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_set_scan_chan_params [2019-09-08 19:12:40,315 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_scan_sched_scan_ssid_list [2019-09-08 19:12:40,315 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_scan_completed [2019-09-08 19:12:40,315 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_tx_min_rate_get [2019-09-08 19:12:40,315 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_get_scan_channels [2019-09-08 19:12:40,316 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_scan_send [2019-09-08 19:12:40,316 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_adjust_channels [2019-09-08 19:12:40,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_110 [2019-09-08 19:12:40,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_108 [2019-09-08 19:12:40,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_111 [2019-09-08 19:12:40,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_112 [2019-09-08 19:12:40,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_107 [2019-09-08 19:12:40,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_109 [2019-09-08 19:12:40,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_113 [2019-09-08 19:12:40,317 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_event_soft_gemini_sense [2019-09-08 19:12:40,317 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_event_sched_scan_completed [2019-09-08 19:12:40,317 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_event_ba_rx_constraint [2019-09-08 19:12:40,317 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_event_channel_switch [2019-09-08 19:12:40,317 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_event_beacon_loss [2019-09-08 19:12:40,317 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_event_dummy_packet [2019-09-08 19:12:40,317 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_event_max_tx_failure [2019-09-08 19:12:40,317 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_event_inactive_sta [2019-09-08 19:12:40,317 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_event_roc_complete [2019-09-08 19:12:40,318 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_event_rssi_trigger [2019-09-08 19:12:40,318 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_cmd_wait_for_event_or_timeout [2019-09-08 19:12:40,318 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_scan_sched_scan_results [2019-09-08 19:12:40,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-08 19:12:40,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-09-08 19:12:40,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-08 19:12:40,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-08 19:12:40,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-09-08 19:12:40,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-09-08 19:12:40,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-09-08 19:12:40,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-09-08 19:12:40,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-09-08 19:12:40,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-09-08 19:12:40,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-09-08 19:12:40,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-09-08 19:12:40,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-09-08 19:12:40,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-09-08 19:12:40,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-09-08 19:12:40,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-09-08 19:12:40,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-09-08 19:12:40,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-09-08 19:12:40,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2019-09-08 19:12:40,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2019-09-08 19:12:40,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2019-09-08 19:12:40,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2019-09-08 19:12:40,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-09-08 19:12:40,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-09-08 19:12:40,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-09-08 19:12:40,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-09-08 19:12:40,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2019-09-08 19:12:40,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2019-09-08 19:12:40,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-09-08 19:12:40,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2019-09-08 19:12:40,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_wl1271 [2019-09-08 19:12:40,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_wl1271 [2019-09-08 19:12:40,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_wl1271 [2019-09-08 19:12:40,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_wl1271 [2019-09-08 19:12:40,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_wl1271 [2019-09-08 19:12:40,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_wl1271 [2019-09-08 19:12:40,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_wl1271 [2019-09-08 19:12:40,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_wl1271 [2019-09-08 19:12:40,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_wl1271 [2019-09-08 19:12:40,322 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-08 19:12:40,322 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-08 19:12:40,322 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-09-08 19:12:40,323 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-09-08 19:12:40,323 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-08 19:12:40,323 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-08 19:12:40,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-08 19:12:40,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-08 19:12:40,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-08 19:12:40,323 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-08 19:12:40,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-08 19:12:40,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-08 19:12:40,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-08 19:12:50,821 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-08 19:20:26,166 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-08 19:20:26,166 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-08 19:20:26,171 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.09 07:20:26 BoogieIcfgContainer [2019-09-08 19:20:26,172 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-08 19:20:26,173 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-09-08 19:20:26,173 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-09-08 19:20:26,176 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-09-08 19:20:26,176 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.09 07:12:28" (1/3) ... [2019-09-08 19:20:26,177 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c85d562 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.09 07:20:26, skipping insertion in model container [2019-09-08 19:20:26,177 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 07:12:39" (2/3) ... [2019-09-08 19:20:26,177 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c85d562 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.09 07:20:26, skipping insertion in model container [2019-09-08 19:20:26,177 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.09 07:20:26" (3/3) ... [2019-09-08 19:20:26,179 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ti--wl12xx--wl12xx.ko-entry_point.cil.out.i [2019-09-08 19:20:26,189 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-09-08 19:20:26,201 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-09-08 19:20:26,218 INFO L252 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-09-08 19:20:26,277 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2019-09-08 19:20:26,278 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-09-08 19:20:26,278 INFO L378 AbstractCegarLoop]: Hoare is true [2019-09-08 19:20:26,278 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-09-08 19:20:26,278 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-09-08 19:20:26,278 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-09-08 19:20:26,278 INFO L382 AbstractCegarLoop]: Difference is false [2019-09-08 19:20:26,279 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-09-08 19:20:26,279 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-09-08 19:20:26,391 INFO L276 IsEmpty]: Start isEmpty. Operand 7133 states. [2019-09-08 19:20:26,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2019-09-08 19:20:26,456 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 19:20:26,458 INFO L399 BasicCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 17, 15, 15, 15, 15, 15, 15, 15, 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] [2019-09-08 19:20:26,461 INFO L418 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 19:20:26,467 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 19:20:26,468 INFO L82 PathProgramCache]: Analyzing trace with hash -1348980987, now seen corresponding path program 1 times [2019-09-08 19:20:26,470 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 19:20:26,471 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 19:20:26,650 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 19:20:26,651 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 19:20:26,651 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 19:20:28,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 19:20:30,232 INFO L134 CoverageAnalysis]: Checked inductivity of 2091 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2091 trivial. 0 not checked. [2019-09-08 19:20:30,235 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 19:20:30,235 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 19:20:30,242 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 19:20:30,255 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 19:20:30,256 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 19:20:30,259 INFO L87 Difference]: Start difference. First operand 7133 states. Second operand 3 states. [2019-09-08 19:20:40,486 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 19:20:40,486 INFO L93 Difference]: Finished difference Result 19097 states and 27097 transitions. [2019-09-08 19:20:40,487 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 19:20:40,488 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 454 [2019-09-08 19:20:40,494 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 19:20:40,630 INFO L225 Difference]: With dead ends: 19097 [2019-09-08 19:20:40,630 INFO L226 Difference]: Without dead ends: 12195 [2019-09-08 19:20:40,680 INFO L628 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 [2019-09-08 19:20:40,731 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12195 states. [2019-09-08 19:20:42,929 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12195 to 12158. [2019-09-08 19:20:42,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12158 states. [2019-09-08 19:20:43,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12158 states to 12158 states and 17098 transitions. [2019-09-08 19:20:43,023 INFO L78 Accepts]: Start accepts. Automaton has 12158 states and 17098 transitions. Word has length 454 [2019-09-08 19:20:43,029 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 19:20:43,030 INFO L475 AbstractCegarLoop]: Abstraction has 12158 states and 17098 transitions. [2019-09-08 19:20:43,030 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 19:20:43,030 INFO L276 IsEmpty]: Start isEmpty. Operand 12158 states and 17098 transitions. [2019-09-08 19:20:43,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 433 [2019-09-08 19:20:43,069 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 19:20:43,071 INFO L399 BasicCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 17, 15, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 19:20:43,072 INFO L418 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 19:20:43,072 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 19:20:43,073 INFO L82 PathProgramCache]: Analyzing trace with hash -574012525, now seen corresponding path program 1 times [2019-09-08 19:20:43,073 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 19:20:43,073 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 19:20:43,086 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 19:20:43,087 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 19:20:43,087 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 19:20:43,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 19:20:45,293 INFO L134 CoverageAnalysis]: Checked inductivity of 2064 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2064 trivial. 0 not checked. [2019-09-08 19:20:45,294 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 19:20:45,294 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 19:20:45,305 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 19:20:45,306 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 19:20:45,308 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 19:20:45,308 INFO L87 Difference]: Start difference. First operand 12158 states and 17098 transitions. Second operand 3 states. [2019-09-08 19:21:01,247 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 19:21:01,247 INFO L93 Difference]: Finished difference Result 34856 states and 49291 transitions. [2019-09-08 19:21:01,247 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 19:21:01,248 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 432 [2019-09-08 19:21:01,249 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 19:21:01,404 INFO L225 Difference]: With dead ends: 34856 [2019-09-08 19:21:01,404 INFO L226 Difference]: Without dead ends: 22771 [2019-09-08 19:21:01,456 INFO L628 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 [2019-09-08 19:21:01,498 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22771 states. [2019-09-08 19:21:02,919 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22771 to 22767. [2019-09-08 19:21:02,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22767 states. [2019-09-08 19:21:02,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22767 states to 22767 states and 32289 transitions. [2019-09-08 19:21:02,997 INFO L78 Accepts]: Start accepts. Automaton has 22767 states and 32289 transitions. Word has length 432 [2019-09-08 19:21:02,998 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 19:21:02,998 INFO L475 AbstractCegarLoop]: Abstraction has 22767 states and 32289 transitions. [2019-09-08 19:21:02,998 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 19:21:02,998 INFO L276 IsEmpty]: Start isEmpty. Operand 22767 states and 32289 transitions. [2019-09-08 19:21:03,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2019-09-08 19:21:03,022 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 19:21:03,022 INFO L399 BasicCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 17, 16, 16, 16, 16, 16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 19:21:03,023 INFO L418 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 19:21:03,023 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 19:21:03,023 INFO L82 PathProgramCache]: Analyzing trace with hash 283927646, now seen corresponding path program 1 times [2019-09-08 19:21:03,023 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 19:21:03,024 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 19:21:03,032 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 19:21:03,032 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 19:21:03,032 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 19:21:03,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 19:21:05,009 INFO L134 CoverageAnalysis]: Checked inductivity of 2184 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2184 trivial. 0 not checked. [2019-09-08 19:21:05,009 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 19:21:05,009 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 19:21:05,010 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 19:21:05,011 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 19:21:05,011 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 19:21:05,011 INFO L87 Difference]: Start difference. First operand 22767 states and 32289 transitions. Second operand 3 states. [2019-09-08 19:21:05,357 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 19:21:05,358 INFO L93 Difference]: Finished difference Result 22769 states and 32290 transitions. [2019-09-08 19:21:05,358 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 19:21:05,358 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 451 [2019-09-08 19:21:05,364 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 19:21:05,486 INFO L225 Difference]: With dead ends: 22769 [2019-09-08 19:21:05,486 INFO L226 Difference]: Without dead ends: 22766 [2019-09-08 19:21:05,505 INFO L628 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 [2019-09-08 19:21:05,548 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22766 states. [2019-09-08 19:21:08,173 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22766 to 22766. [2019-09-08 19:21:08,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22766 states. [2019-09-08 19:21:08,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22766 states to 22766 states and 32287 transitions. [2019-09-08 19:21:08,251 INFO L78 Accepts]: Start accepts. Automaton has 22766 states and 32287 transitions. Word has length 451 [2019-09-08 19:21:08,252 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 19:21:08,252 INFO L475 AbstractCegarLoop]: Abstraction has 22766 states and 32287 transitions. [2019-09-08 19:21:08,252 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 19:21:08,252 INFO L276 IsEmpty]: Start isEmpty. Operand 22766 states and 32287 transitions. [2019-09-08 19:21:08,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2019-09-08 19:21:08,276 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 19:21:08,277 INFO L399 BasicCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 17, 16, 16, 16, 16, 16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 19:21:08,277 INFO L418 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 19:21:08,278 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 19:21:08,278 INFO L82 PathProgramCache]: Analyzing trace with hash 208414249, now seen corresponding path program 1 times [2019-09-08 19:21:08,278 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 19:21:08,278 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 19:21:08,287 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 19:21:08,287 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 19:21:08,287 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 19:21:08,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 19:21:10,205 INFO L134 CoverageAnalysis]: Checked inductivity of 2184 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2184 trivial. 0 not checked. [2019-09-08 19:21:10,206 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 19:21:10,206 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 19:21:10,208 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 19:21:10,208 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 19:21:10,208 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 19:21:10,208 INFO L87 Difference]: Start difference. First operand 22766 states and 32287 transitions. Second operand 3 states. [2019-09-08 19:21:10,587 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 19:21:10,587 INFO L93 Difference]: Finished difference Result 22768 states and 32288 transitions. [2019-09-08 19:21:10,587 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 19:21:10,588 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 452 [2019-09-08 19:21:10,588 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 19:21:10,683 INFO L225 Difference]: With dead ends: 22768 [2019-09-08 19:21:10,683 INFO L226 Difference]: Without dead ends: 22765 [2019-09-08 19:21:10,702 INFO L628 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 [2019-09-08 19:21:10,739 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22765 states. [2019-09-08 19:21:12,142 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22765 to 22765. [2019-09-08 19:21:12,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22765 states. [2019-09-08 19:21:12,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22765 states to 22765 states and 32285 transitions. [2019-09-08 19:21:12,224 INFO L78 Accepts]: Start accepts. Automaton has 22765 states and 32285 transitions. Word has length 452 [2019-09-08 19:21:12,226 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 19:21:12,226 INFO L475 AbstractCegarLoop]: Abstraction has 22765 states and 32285 transitions. [2019-09-08 19:21:12,227 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 19:21:12,227 INFO L276 IsEmpty]: Start isEmpty. Operand 22765 states and 32285 transitions. [2019-09-08 19:21:12,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2019-09-08 19:21:12,248 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 19:21:12,250 INFO L399 BasicCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 17, 16, 16, 16, 16, 16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 19:21:12,250 INFO L418 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 19:21:12,250 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 19:21:12,251 INFO L82 PathProgramCache]: Analyzing trace with hash -2132496191, now seen corresponding path program 1 times [2019-09-08 19:21:12,252 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 19:21:12,253 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 19:21:12,266 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 19:21:12,267 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 19:21:12,267 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 19:21:12,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 19:21:14,145 INFO L134 CoverageAnalysis]: Checked inductivity of 2184 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2184 trivial. 0 not checked. [2019-09-08 19:21:14,145 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 19:21:14,146 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 19:21:14,148 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 19:21:14,148 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 19:21:14,148 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 19:21:14,149 INFO L87 Difference]: Start difference. First operand 22765 states and 32285 transitions. Second operand 3 states. [2019-09-08 19:21:14,574 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 19:21:14,575 INFO L93 Difference]: Finished difference Result 22767 states and 32286 transitions. [2019-09-08 19:21:14,575 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 19:21:14,575 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 453 [2019-09-08 19:21:14,576 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 19:21:14,670 INFO L225 Difference]: With dead ends: 22767 [2019-09-08 19:21:14,671 INFO L226 Difference]: Without dead ends: 22764 [2019-09-08 19:21:14,687 INFO L628 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 [2019-09-08 19:21:14,720 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22764 states. [2019-09-08 19:21:16,238 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22764 to 22764. [2019-09-08 19:21:16,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22764 states. [2019-09-08 19:21:16,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22764 states to 22764 states and 32283 transitions. [2019-09-08 19:21:16,342 INFO L78 Accepts]: Start accepts. Automaton has 22764 states and 32283 transitions. Word has length 453 [2019-09-08 19:21:16,344 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 19:21:16,344 INFO L475 AbstractCegarLoop]: Abstraction has 22764 states and 32283 transitions. [2019-09-08 19:21:16,344 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 19:21:16,344 INFO L276 IsEmpty]: Start isEmpty. Operand 22764 states and 32283 transitions. [2019-09-08 19:21:16,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2019-09-08 19:21:16,371 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 19:21:16,372 INFO L399 BasicCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 17, 16, 16, 16, 16, 16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 19:21:16,372 INFO L418 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 19:21:16,372 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 19:21:16,373 INFO L82 PathProgramCache]: Analyzing trace with hash -1686270932, now seen corresponding path program 1 times [2019-09-08 19:21:16,373 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 19:21:16,373 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 19:21:16,391 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 19:21:16,391 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 19:21:16,392 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 19:21:17,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 19:21:19,074 INFO L134 CoverageAnalysis]: Checked inductivity of 2184 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2184 trivial. 0 not checked. [2019-09-08 19:21:19,074 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 19:21:19,075 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 19:21:19,075 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 19:21:19,075 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 19:21:19,078 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 19:21:19,078 INFO L87 Difference]: Start difference. First operand 22764 states and 32283 transitions. Second operand 3 states. [2019-09-08 19:21:19,776 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 19:21:19,776 INFO L93 Difference]: Finished difference Result 45357 states and 64399 transitions. [2019-09-08 19:21:19,776 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 19:21:19,777 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 454 [2019-09-08 19:21:19,778 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 19:21:19,908 INFO L225 Difference]: With dead ends: 45357 [2019-09-08 19:21:19,909 INFO L226 Difference]: Without dead ends: 22648 [2019-09-08 19:21:20,038 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 19:21:20,076 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22648 states. [2019-09-08 19:21:23,292 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22648 to 22630. [2019-09-08 19:21:23,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22630 states. [2019-09-08 19:21:23,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22630 states to 22630 states and 32133 transitions. [2019-09-08 19:21:23,400 INFO L78 Accepts]: Start accepts. Automaton has 22630 states and 32133 transitions. Word has length 454 [2019-09-08 19:21:23,401 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 19:21:23,401 INFO L475 AbstractCegarLoop]: Abstraction has 22630 states and 32133 transitions. [2019-09-08 19:21:23,401 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 19:21:23,401 INFO L276 IsEmpty]: Start isEmpty. Operand 22630 states and 32133 transitions. [2019-09-08 19:21:23,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 619 [2019-09-08 19:21:23,450 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 19:21:23,450 INFO L399 BasicCegarLoop]: trace histogram [20, 20, 20, 20, 20, 20, 20, 17, 17, 17, 17, 17, 17, 17, 17, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 19:21:23,450 INFO L418 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 19:21:23,451 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 19:21:23,451 INFO L82 PathProgramCache]: Analyzing trace with hash 343925712, now seen corresponding path program 1 times [2019-09-08 19:21:23,451 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 19:21:23,451 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 19:21:23,465 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 19:21:23,465 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 19:21:23,466 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 19:21:23,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 19:21:25,215 INFO L134 CoverageAnalysis]: Checked inductivity of 2757 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2749 trivial. 0 not checked. [2019-09-08 19:21:25,215 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 19:21:25,215 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 19:21:25,216 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 19:21:25,216 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 19:21:25,217 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 19:21:25,217 INFO L87 Difference]: Start difference. First operand 22630 states and 32133 transitions. Second operand 3 states. [2019-09-08 19:21:37,678 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 19:21:37,679 INFO L93 Difference]: Finished difference Result 66256 states and 94347 transitions. [2019-09-08 19:21:37,679 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 19:21:37,679 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 618 [2019-09-08 19:21:37,681 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 19:21:37,832 INFO L225 Difference]: With dead ends: 66256 [2019-09-08 19:21:37,833 INFO L226 Difference]: Without dead ends: 43699 [2019-09-08 19:21:37,900 INFO L628 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 [2019-09-08 19:21:37,965 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43699 states. [2019-09-08 19:21:40,401 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43699 to 43670. [2019-09-08 19:21:40,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 43670 states. [2019-09-08 19:21:40,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43670 states to 43670 states and 62283 transitions. [2019-09-08 19:21:40,572 INFO L78 Accepts]: Start accepts. Automaton has 43670 states and 62283 transitions. Word has length 618 [2019-09-08 19:21:40,573 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 19:21:40,574 INFO L475 AbstractCegarLoop]: Abstraction has 43670 states and 62283 transitions. [2019-09-08 19:21:40,574 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 19:21:40,574 INFO L276 IsEmpty]: Start isEmpty. Operand 43670 states and 62283 transitions. [2019-09-08 19:21:40,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 723 [2019-09-08 19:21:40,634 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 19:21:40,635 INFO L399 BasicCegarLoop]: trace histogram [21, 21, 21, 21, 21, 21, 21, 17, 17, 17, 17, 17, 17, 17, 17, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 19:21:40,635 INFO L418 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 19:21:40,635 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 19:21:40,636 INFO L82 PathProgramCache]: Analyzing trace with hash 1175716546, now seen corresponding path program 1 times [2019-09-08 19:21:40,636 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 19:21:40,636 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 19:21:40,648 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 19:21:40,648 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 19:21:40,648 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 19:21:41,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 19:21:43,020 INFO L134 CoverageAnalysis]: Checked inductivity of 2988 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 2917 trivial. 0 not checked. [2019-09-08 19:21:43,021 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 19:21:43,021 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 19:21:43,023 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 19:21:43,023 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 19:21:43,023 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 19:21:43,023 INFO L87 Difference]: Start difference. First operand 43670 states and 62283 transitions. Second operand 3 states. [2019-09-08 19:21:55,198 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 19:21:55,198 INFO L93 Difference]: Finished difference Result 69688 states and 99234 transitions. [2019-09-08 19:21:55,199 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 19:21:55,199 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 722 [2019-09-08 19:21:55,200 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 19:21:55,306 INFO L225 Difference]: With dead ends: 69688 [2019-09-08 19:21:55,306 INFO L226 Difference]: Without dead ends: 26091 [2019-09-08 19:21:55,436 INFO L628 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 [2019-09-08 19:21:55,478 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26091 states. [2019-09-08 19:21:56,751 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26091 to 26091. [2019-09-08 19:21:56,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26091 states. [2019-09-08 19:21:56,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26091 states to 26091 states and 37054 transitions. [2019-09-08 19:21:56,854 INFO L78 Accepts]: Start accepts. Automaton has 26091 states and 37054 transitions. Word has length 722 [2019-09-08 19:21:56,855 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 19:21:56,855 INFO L475 AbstractCegarLoop]: Abstraction has 26091 states and 37054 transitions. [2019-09-08 19:21:56,855 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 19:21:56,855 INFO L276 IsEmpty]: Start isEmpty. Operand 26091 states and 37054 transitions. [2019-09-08 19:21:56,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2671 [2019-09-08 19:21:56,962 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 19:21:56,964 INFO L399 BasicCegarLoop]: trace histogram [177, 177, 177, 177, 177, 177, 177, 17, 17, 17, 17, 17, 17, 17, 17, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 19:21:56,964 INFO L418 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 19:21:56,964 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 19:21:56,965 INFO L82 PathProgramCache]: Analyzing trace with hash 1383496087, now seen corresponding path program 1 times [2019-09-08 19:21:56,965 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 19:21:56,966 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 19:21:56,974 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 19:21:56,974 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 19:21:56,975 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 19:21:58,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 19:22:05,530 INFO L134 CoverageAnalysis]: Checked inductivity of 125916 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 125900 trivial. 0 not checked. [2019-09-08 19:22:05,530 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 19:22:05,531 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 19:22:05,542 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 19:22:05,542 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 19:22:05,542 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 19:22:05,543 INFO L87 Difference]: Start difference. First operand 26091 states and 37054 transitions. Second operand 3 states. [2019-09-08 19:22:22,204 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 19:22:22,204 INFO L93 Difference]: Finished difference Result 60622 states and 86211 transitions. [2019-09-08 19:22:22,204 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 19:22:22,204 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 2670 [2019-09-08 19:22:22,209 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 19:22:22,336 INFO L225 Difference]: With dead ends: 60622 [2019-09-08 19:22:22,336 INFO L226 Difference]: Without dead ends: 38077 [2019-09-08 19:22:22,399 INFO L628 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 [2019-09-08 19:22:22,453 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38077 states. [2019-09-08 19:22:23,968 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38077 to 38046. [2019-09-08 19:22:23,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38046 states. [2019-09-08 19:22:24,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38046 states to 38046 states and 53990 transitions. [2019-09-08 19:22:24,112 INFO L78 Accepts]: Start accepts. Automaton has 38046 states and 53990 transitions. Word has length 2670 [2019-09-08 19:22:24,116 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 19:22:24,116 INFO L475 AbstractCegarLoop]: Abstraction has 38046 states and 53990 transitions. [2019-09-08 19:22:24,116 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 19:22:24,116 INFO L276 IsEmpty]: Start isEmpty. Operand 38046 states and 53990 transitions. [2019-09-08 19:22:24,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2670 [2019-09-08 19:22:24,196 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 19:22:24,197 INFO L399 BasicCegarLoop]: trace histogram [177, 177, 177, 177, 177, 177, 177, 17, 17, 17, 17, 17, 17, 17, 17, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 19:22:24,198 INFO L418 AbstractCegarLoop]: === Iteration 10 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 19:22:24,198 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 19:22:24,199 INFO L82 PathProgramCache]: Analyzing trace with hash -572101670, now seen corresponding path program 1 times [2019-09-08 19:22:24,199 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 19:22:24,199 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 19:22:24,206 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 19:22:24,206 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 19:22:24,206 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 19:22:26,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 19:22:31,968 INFO L134 CoverageAnalysis]: Checked inductivity of 125916 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 125913 trivial. 0 not checked. [2019-09-08 19:22:31,968 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-08 19:22:31,968 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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 [2019-09-08 19:22:32,048 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 19:22:57,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2019-09-08 19:22:57,666 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2019-09-08 19:22:57,666 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6] total 6 [2019-09-08 19:22:57,668 INFO L454 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-09-08 19:22:57,669 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-09-08 19:22:57,669 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-09-08 19:22:57,669 INFO L87 Difference]: Start difference. First operand 38046 states and 53990 transitions. Second operand 6 states. [2019-09-08 19:22:58,792 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 19:22:58,792 INFO L93 Difference]: Finished difference Result 72648 states and 103145 transitions. [2019-09-08 19:22:58,793 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-09-08 19:22:58,793 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 2669 [2019-09-08 19:22:58,797 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 19:22:58,944 INFO L225 Difference]: With dead ends: 72648 [2019-09-08 19:22:58,944 INFO L226 Difference]: Without dead ends: 38148 [2019-09-08 19:22:59,050 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2019-09-08 19:22:59,105 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38148 states. [2019-09-08 19:23:00,731 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38148 to 38124. [2019-09-08 19:23:00,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38124 states. [2019-09-08 19:23:00,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38124 states to 38124 states and 54092 transitions. [2019-09-08 19:23:00,831 INFO L78 Accepts]: Start accepts. Automaton has 38124 states and 54092 transitions. Word has length 2669 [2019-09-08 19:23:00,835 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 19:23:00,835 INFO L475 AbstractCegarLoop]: Abstraction has 38124 states and 54092 transitions. [2019-09-08 19:23:00,835 INFO L476 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-09-08 19:23:00,835 INFO L276 IsEmpty]: Start isEmpty. Operand 38124 states and 54092 transitions. [2019-09-08 19:23:00,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2682 [2019-09-08 19:23:00,930 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 19:23:00,932 INFO L399 BasicCegarLoop]: trace histogram [177, 177, 177, 177, 177, 177, 177, 17, 17, 17, 17, 17, 17, 17, 17, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 19:23:00,933 INFO L418 AbstractCegarLoop]: === Iteration 11 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 19:23:00,933 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 19:23:00,934 INFO L82 PathProgramCache]: Analyzing trace with hash 1503037658, now seen corresponding path program 1 times [2019-09-08 19:23:00,934 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 19:23:00,934 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 19:23:00,942 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 19:23:00,942 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 19:23:00,943 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 19:23:08,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 19:23:15,739 INFO L134 CoverageAnalysis]: Checked inductivity of 125924 backedges. 0 proven. 118 refuted. 0 times theorem prover too weak. 125806 trivial. 0 not checked. [2019-09-08 19:23:15,740 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-08 19:23:15,740 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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 [2019-09-08 19:23:15,779 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 19:23:41,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2019-09-08 19:23:41,729 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2019-09-08 19:23:41,730 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6] total 6 [2019-09-08 19:23:41,732 INFO L454 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-09-08 19:23:41,733 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-09-08 19:23:41,733 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-09-08 19:23:41,733 INFO L87 Difference]: Start difference. First operand 38124 states and 54092 transitions. Second operand 6 states. [2019-09-08 19:23:46,277 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 19:23:46,278 INFO L93 Difference]: Finished difference Result 76264 states and 109459 transitions. [2019-09-08 19:23:46,278 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-09-08 19:23:46,278 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 2681 [2019-09-08 19:23:46,280 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 19:23:46,483 INFO L225 Difference]: With dead ends: 76264 [2019-09-08 19:23:46,483 INFO L226 Difference]: Without dead ends: 38180 [2019-09-08 19:23:46,595 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2019-09-08 19:23:46,646 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38180 states. [2019-09-08 19:23:48,506 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38180 to 38180. [2019-09-08 19:23:48,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38180 states. [2019-09-08 19:23:48,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38180 states to 38180 states and 54155 transitions. [2019-09-08 19:23:48,624 INFO L78 Accepts]: Start accepts. Automaton has 38180 states and 54155 transitions. Word has length 2681 [2019-09-08 19:23:48,625 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 19:23:48,625 INFO L475 AbstractCegarLoop]: Abstraction has 38180 states and 54155 transitions. [2019-09-08 19:23:48,625 INFO L476 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-09-08 19:23:48,625 INFO L276 IsEmpty]: Start isEmpty. Operand 38180 states and 54155 transitions. [2019-09-08 19:23:48,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2681 [2019-09-08 19:23:48,732 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 19:23:48,734 INFO L399 BasicCegarLoop]: trace histogram [177, 177, 177, 177, 177, 177, 177, 17, 17, 17, 17, 17, 17, 17, 17, 11, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 19:23:48,734 INFO L418 AbstractCegarLoop]: === Iteration 12 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 19:23:48,734 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 19:23:48,735 INFO L82 PathProgramCache]: Analyzing trace with hash -1415356620, now seen corresponding path program 1 times [2019-09-08 19:23:48,735 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 19:23:48,735 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 19:23:48,743 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 19:23:48,744 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 19:23:48,744 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 19:23:54,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 19:23:59,144 INFO L134 CoverageAnalysis]: Checked inductivity of 126158 backedges. 0 proven. 149 refuted. 0 times theorem prover too weak. 126009 trivial. 0 not checked. [2019-09-08 19:23:59,145 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-08 19:23:59,145 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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 [2019-09-08 19:23:59,189 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 19:24:25,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2019-09-08 19:24:26,126 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2019-09-08 19:24:26,127 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2019-09-08 19:24:26,137 INFO L454 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-09-08 19:24:26,137 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-09-08 19:24:26,137 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2019-09-08 19:24:26,137 INFO L87 Difference]: Start difference. First operand 38180 states and 54155 transitions. Second operand 7 states. [2019-09-08 19:24:30,335 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 19:24:30,335 INFO L93 Difference]: Finished difference Result 76362 states and 109564 transitions. [2019-09-08 19:24:30,335 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-09-08 19:24:30,336 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 2680 [2019-09-08 19:24:30,336 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 19:24:30,459 INFO L225 Difference]: With dead ends: 76362 [2019-09-08 19:24:30,460 INFO L226 Difference]: Without dead ends: 38201 [2019-09-08 19:24:30,567 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2019-09-08 19:24:30,644 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38201 states. [2019-09-08 19:24:31,931 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38201 to 38187. [2019-09-08 19:24:31,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38187 states. [2019-09-08 19:24:32,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38187 states to 38187 states and 54169 transitions. [2019-09-08 19:24:32,024 INFO L78 Accepts]: Start accepts. Automaton has 38187 states and 54169 transitions. Word has length 2680 [2019-09-08 19:24:32,024 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 19:24:32,024 INFO L475 AbstractCegarLoop]: Abstraction has 38187 states and 54169 transitions. [2019-09-08 19:24:32,024 INFO L476 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-09-08 19:24:32,024 INFO L276 IsEmpty]: Start isEmpty. Operand 38187 states and 54169 transitions. [2019-09-08 19:24:32,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2704 [2019-09-08 19:24:32,095 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 19:24:32,096 INFO L399 BasicCegarLoop]: trace histogram [177, 177, 177, 177, 177, 177, 177, 22, 17, 17, 17, 17, 17, 17, 17, 17, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 19:24:32,097 INFO L418 AbstractCegarLoop]: === Iteration 13 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-08 19:24:32,097 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 19:24:32,098 INFO L82 PathProgramCache]: Analyzing trace with hash -1379386918, now seen corresponding path program 1 times [2019-09-08 19:24:32,098 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 19:24:32,098 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 19:24:32,103 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 19:24:32,103 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 19:24:32,104 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 19:24:37,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 19:24:45,052 INFO L134 CoverageAnalysis]: Checked inductivity of 126529 backedges. 0 proven. 213 refuted. 0 times theorem prover too weak. 126316 trivial. 0 not checked. [2019-09-08 19:24:45,052 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-08 19:24:45,052 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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 [2019-09-08 19:24:45,095 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY