java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--ath--ath6kl--ath6kl_usb.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-22 03:34:43,946 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 03:34:43,948 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 03:34:43,960 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 03:34:43,960 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 03:34:43,961 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 03:34:43,963 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 03:34:43,964 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 03:34:43,966 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 03:34:43,967 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 03:34:43,968 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 03:34:43,968 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 03:34:43,969 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 03:34:43,970 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 03:34:43,971 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 03:34:43,972 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 03:34:43,973 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 03:34:43,975 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 03:34:43,977 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 03:34:43,979 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 03:34:43,980 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 03:34:43,981 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 03:34:43,984 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 03:34:43,984 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 03:34:43,984 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 03:34:43,985 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 03:34:43,986 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 03:34:43,987 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 03:34:43,988 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 03:34:43,989 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 03:34:43,989 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 03:34:43,990 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 03:34:43,990 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 03:34:43,990 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 03:34:43,992 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 03:34:43,992 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 03:34:43,993 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-22 03:34:44,008 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 03:34:44,008 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 03:34:44,009 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 03:34:44,010 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 03:34:44,010 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 03:34:44,010 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 03:34:44,011 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 03:34:44,011 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 03:34:44,011 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 03:34:44,011 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 03:34:44,011 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 03:34:44,012 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 03:34:44,012 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 03:34:44,012 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 03:34:44,012 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 03:34:44,012 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 03:34:44,013 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 03:34:44,013 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 03:34:44,013 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 03:34:44,013 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 03:34:44,013 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 03:34:44,014 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 03:34:44,014 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 03:34:44,014 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 03:34:44,014 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 03:34:44,015 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 03:34:44,015 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 03:34:44,015 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 03:34:44,015 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 03:34:44,064 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 03:34:44,089 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 03:34:44,095 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 03:34:44,097 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 03:34:44,097 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 03:34:44,098 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--ath--ath6kl--ath6kl_usb.ko-entry_point_false-unreach-call.cil.out.c [2018-11-22 03:34:44,163 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/34880033e/c7effd5b754c4cf388b693a7e2090351/FLAGb3a3755b0 [2018-11-22 03:34:45,074 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 03:34:45,075 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--ath--ath6kl--ath6kl_usb.ko-entry_point_false-unreach-call.cil.out.c [2018-11-22 03:34:45,123 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/34880033e/c7effd5b754c4cf388b693a7e2090351/FLAGb3a3755b0 [2018-11-22 03:34:45,512 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/34880033e/c7effd5b754c4cf388b693a7e2090351 [2018-11-22 03:34:45,524 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 03:34:45,526 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 03:34:45,527 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 03:34:45,527 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 03:34:45,531 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 03:34:45,534 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:34:45" (1/1) ... [2018-11-22 03:34:45,538 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c76aa69 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:34:45, skipping insertion in model container [2018-11-22 03:34:45,538 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:34:45" (1/1) ... [2018-11-22 03:34:45,549 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 03:34:45,691 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 03:34:48,034 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:34:48,065 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 03:34:48,460 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:34:48,647 INFO L195 MainTranslator]: Completed translation [2018-11-22 03:34:48,648 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:34:48 WrapperNode [2018-11-22 03:34:48,648 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 03:34:48,649 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 03:34:48,649 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 03:34:48,650 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 03:34:48,659 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:34:48" (1/1) ... [2018-11-22 03:34:48,715 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:34:48" (1/1) ... [2018-11-22 03:34:48,734 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 03:34:48,735 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 03:34:48,735 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 03:34:48,735 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 03:34:48,751 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:34:48" (1/1) ... [2018-11-22 03:34:48,751 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:34:48" (1/1) ... [2018-11-22 03:34:48,782 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:34:48" (1/1) ... [2018-11-22 03:34:48,782 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:34:48" (1/1) ... [2018-11-22 03:34:48,932 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:34:48" (1/1) ... [2018-11-22 03:34:48,960 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:34:48" (1/1) ... [2018-11-22 03:34:48,998 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:34:48" (1/1) ... [2018-11-22 03:34:49,042 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 03:34:49,043 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 03:34:49,043 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 03:34:49,044 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 03:34:49,050 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:34:48" (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 [2018-11-22 03:34:49,110 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_cleanup_scatter [2018-11-22 03:34:49,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_cleanup_scatter [2018-11-22 03:34:49,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb_12 [2018-11-22 03:34:49,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb_12 [2018-11-22 03:34:49,111 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-22 03:34:49,111 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-22 03:34:49,111 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-22 03:34:49,112 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_submit_ctrl_out [2018-11-22 03:34:49,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_submit_ctrl_out [2018-11-22 03:34:49,112 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-22 03:34:49,112 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-22 03:34:49,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-22 03:34:49,115 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2018-11-22 03:34:49,116 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2018-11-22 03:34:49,116 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2018-11-22 03:34:49,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2018-11-22 03:34:49,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2018-11-22 03:34:49,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 03:34:49,116 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_pm_resume [2018-11-22 03:34:49,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_pm_resume [2018-11-22 03:34:49,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-22 03:34:49,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-22 03:34:49,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 03:34:49,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-22 03:34:49,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 03:34:49,119 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-22 03:34:49,119 INFO L130 BoogieDeclarations]: Found specification of procedure hif_stop [2018-11-22 03:34:49,119 INFO L138 BoogieDeclarations]: Found implementation of procedure hif_stop [2018-11-22 03:34:49,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-22 03:34:49,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-22 03:34:49,119 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2018-11-22 03:34:49,120 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2018-11-22 03:34:49,120 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2018-11-22 03:34:49,120 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_core_create [2018-11-22 03:34:49,120 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2018-11-22 03:34:49,120 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_diag_write32 [2018-11-22 03:34:49,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_diag_write32 [2018-11-22 03:34:49,121 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-22 03:34:49,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-22 03:34:49,121 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_destroy [2018-11-22 03:34:49,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_destroy [2018-11-22 03:34:49,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2018-11-22 03:34:49,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2018-11-22 03:34:49,121 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-22 03:34:49,121 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-22 03:34:49,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-22 03:34:49,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-22 03:34:49,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2018-11-22 03:34:49,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2018-11-22 03:34:49,122 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_get_default_pipe [2018-11-22 03:34:49,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_get_default_pipe [2018-11-22 03:34:49,123 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2018-11-22 03:34:49,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2018-11-22 03:34:49,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2018-11-22 03:34:49,123 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-22 03:34:49,123 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2018-11-22 03:34:49,123 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2018-11-22 03:34:49,124 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_core_cleanup [2018-11-22 03:34:49,124 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_alloc_pipe_resources [2018-11-22 03:34:49,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_alloc_pipe_resources [2018-11-22 03:34:49,124 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_power_off [2018-11-22 03:34:49,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_power_off [2018-11-22 03:34:49,124 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2018-11-22 03:34:49,125 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2018-11-22 03:34:49,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 03:34:49,125 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_bmi_read [2018-11-22 03:34:49,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_bmi_read [2018-11-22 03:34:49,125 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2018-11-22 03:34:49,125 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2018-11-22 03:34:49,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-22 03:34:49,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-22 03:34:49,126 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_stop [2018-11-22 03:34:49,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_stop [2018-11-22 03:34:49,126 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_get_free_queue_number [2018-11-22 03:34:49,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_get_free_queue_number [2018-11-22 03:34:49,127 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_free_urb_to_pipe [2018-11-22 03:34:49,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_free_urb_to_pipe [2018-11-22 03:34:49,127 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_create [2018-11-22 03:34:49,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_create [2018-11-22 03:34:49,127 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_flush_all [2018-11-22 03:34:49,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_flush_all [2018-11-22 03:34:49,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_15 [2018-11-22 03:34:49,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_15 [2018-11-22 03:34:49,128 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_core_destroy [2018-11-22 03:34:49,128 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_init [2018-11-22 03:34:49,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_init [2018-11-22 03:34:49,129 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u16 [2018-11-22 03:34:49,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-22 03:34:49,129 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-22 03:34:49,129 INFO L130 BoogieDeclarations]: Found specification of procedure flush_scheduled_work [2018-11-22 03:34:49,129 INFO L130 BoogieDeclarations]: Found specification of procedure hif_detach_htc [2018-11-22 03:34:49,129 INFO L138 BoogieDeclarations]: Found implementation of procedure hif_detach_htc [2018-11-22 03:34:49,130 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_resume [2018-11-22 03:34:49,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_resume [2018-11-22 03:34:49,130 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_ctrl_msg_exchange [2018-11-22 03:34:49,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_ctrl_msg_exchange [2018-11-22 03:34:49,130 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 03:34:49,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 03:34:49,131 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_cleanup_recv_urb [2018-11-22 03:34:49,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_cleanup_recv_urb [2018-11-22 03:34:49,131 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-22 03:34:49,131 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-22 03:34:49,131 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_exit [2018-11-22 03:34:49,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_exit [2018-11-22 03:34:49,132 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_submit_ctrl_in [2018-11-22 03:34:49,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_submit_ctrl_in [2018-11-22 03:34:49,132 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-22 03:34:49,132 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_pm_reset_resume [2018-11-22 03:34:49,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_pm_reset_resume [2018-11-22 03:34:49,133 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_power_on [2018-11-22 03:34:49,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_power_on [2018-11-22 03:34:49,133 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_start_recv_pipes [2018-11-22 03:34:49,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_start_recv_pipes [2018-11-22 03:34:49,133 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_free_pipe_resources [2018-11-22 03:34:49,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_free_pipe_resources [2018-11-22 03:34:49,134 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_priv [2018-11-22 03:34:49,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_priv [2018-11-22 03:34:49,134 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-22 03:34:49,134 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-22 03:34:49,134 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 03:34:49,134 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 03:34:49,134 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-22 03:34:49,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 03:34:49,135 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-22 03:34:49,135 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-22 03:34:49,135 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_bmi_write [2018-11-22 03:34:49,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_bmi_write [2018-11-22 03:34:49,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2018-11-22 03:34:49,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2018-11-22 03:34:49,136 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-22 03:34:49,136 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 03:34:49,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2018-11-22 03:34:49,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2018-11-22 03:34:49,137 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-11-22 03:34:49,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2018-11-22 03:34:49,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2018-11-22 03:34:49,137 INFO L130 BoogieDeclarations]: Found specification of procedure hif_start [2018-11-22 03:34:49,137 INFO L138 BoogieDeclarations]: Found implementation of procedure hif_start [2018-11-22 03:34:49,137 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_cleanup_pipe_resources [2018-11-22 03:34:49,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_cleanup_pipe_resources [2018-11-22 03:34:49,138 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-22 03:34:49,138 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_alloc_urb_from_pipe [2018-11-22 03:34:49,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_alloc_urb_from_pipe [2018-11-22 03:34:49,138 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2018-11-22 03:34:49,138 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_remove [2018-11-22 03:34:49,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_remove [2018-11-22 03:34:49,140 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-22 03:34:49,140 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_diag_read32 [2018-11-22 03:34:49,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_diag_read32 [2018-11-22 03:34:49,140 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-22 03:34:49,140 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-22 03:34:49,140 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_suspend [2018-11-22 03:34:49,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_suspend [2018-11-22 03:34:49,141 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2018-11-22 03:34:49,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ath6kl_hif_ops_2 [2018-11-22 03:34:49,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ath6kl_hif_ops_2 [2018-11-22 03:34:49,141 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2018-11-22 03:34:49,141 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2018-11-22 03:34:49,141 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 03:34:49,142 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-22 03:34:49,142 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-22 03:34:49,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 03:34:49,142 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_core_init [2018-11-22 03:34:49,142 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-22 03:34:49,142 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2018-11-22 03:34:49,143 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_device_detached [2018-11-22 03:34:49,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_device_detached [2018-11-22 03:34:49,143 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_post_recv_transfers [2018-11-22 03:34:49,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_post_recv_transfers [2018-11-22 03:34:49,143 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-22 03:34:49,143 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_pm_suspend [2018-11-22 03:34:49,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_pm_suspend [2018-11-22 03:34:49,144 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-22 03:34:49,144 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-22 03:34:49,144 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-22 03:34:49,144 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-22 03:34:49,144 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_map_service_pipe [2018-11-22 03:34:49,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_map_service_pipe [2018-11-22 03:34:49,145 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-22 03:34:49,145 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_get_logical_pipe_num [2018-11-22 03:34:49,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_get_logical_pipe_num [2018-11-22 03:34:49,145 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_stop_txrx [2018-11-22 03:34:49,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_14 [2018-11-22 03:34:49,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_14 [2018-11-22 03:34:49,146 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2018-11-22 03:34:49,146 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-22 03:34:49,146 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2018-11-22 03:34:49,146 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2018-11-22 03:34:49,146 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-22 03:34:49,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 03:34:49,146 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_probe [2018-11-22 03:34:49,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_probe [2018-11-22 03:34:49,147 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_send [2018-11-22 03:34:49,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_send [2018-11-22 03:34:49,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_2 [2018-11-22 03:34:49,147 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-22 03:34:49,147 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-22 03:34:49,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 03:34:49,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-22 03:34:49,148 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-11-22 03:34:49,148 INFO L130 BoogieDeclarations]: Found specification of procedure ath6kl_usb_setup_pipe_resources [2018-11-22 03:34:49,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ath6kl_usb_setup_pipe_resources [2018-11-22 03:34:49,148 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u8 [2018-11-22 03:34:49,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-22 03:34:49,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-22 03:34:49,149 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 03:34:49,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 03:34:57,294 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 03:34:57,294 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 03:34:57 BoogieIcfgContainer [2018-11-22 03:34:57,295 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 03:34:57,297 INFO L168 Benchmark]: Toolchain (without parser) took 11772.65 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 950.5 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -824.5 MB). Peak memory consumption was 658.2 MB. Max. memory is 7.1 GB. [2018-11-22 03:34:57,299 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 03:34:57,299 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3121.85 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 787.0 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -726.7 MB). Peak memory consumption was 130.4 MB. Max. memory is 7.1 GB. [2018-11-22 03:34:57,300 INFO L168 Benchmark]: Boogie Procedure Inliner took 85.42 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 14.2 MB). Peak memory consumption was 14.2 MB. Max. memory is 7.1 GB. [2018-11-22 03:34:57,301 INFO L168 Benchmark]: Boogie Preprocessor took 307.71 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 28.5 MB). Peak memory consumption was 28.5 MB. Max. memory is 7.1 GB. [2018-11-22 03:34:57,302 INFO L168 Benchmark]: RCFGBuilder took 8251.54 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 163.6 MB). Free memory was 2.1 GB in the beginning and 2.2 GB in the end (delta: -140.5 MB). Peak memory consumption was 555.2 MB. Max. memory is 7.1 GB. [2018-11-22 03:34:57,307 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3121.85 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 787.0 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -726.7 MB). Peak memory consumption was 130.4 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 85.42 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 14.2 MB). Peak memory consumption was 14.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 307.71 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 28.5 MB). Peak memory consumption was 28.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 8251.54 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 163.6 MB). Free memory was 2.1 GB in the beginning and 2.2 GB in the end (delta: -140.5 MB). Peak memory consumption was 555.2 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...