java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--can--usb--usb_8dev.ko-entry_point_false-unreach-call.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-0cd3be1 [2018-11-28 03:35:24,500 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-28 03:35:24,503 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-28 03:35:24,516 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-28 03:35:24,517 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-28 03:35:24,518 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-28 03:35:24,519 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-28 03:35:24,522 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-28 03:35:24,524 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-28 03:35:24,531 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-28 03:35:24,534 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-28 03:35:24,534 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-28 03:35:24,535 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-28 03:35:24,536 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-28 03:35:24,543 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-28 03:35:24,544 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-28 03:35:24,544 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-28 03:35:24,546 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-28 03:35:24,551 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-28 03:35:24,553 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-28 03:35:24,554 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-28 03:35:24,555 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-28 03:35:24,557 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-28 03:35:24,557 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-28 03:35:24,557 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-28 03:35:24,558 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-28 03:35:24,559 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-28 03:35:24,560 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-28 03:35:24,561 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-28 03:35:24,562 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-28 03:35:24,562 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-28 03:35:24,562 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-28 03:35:24,563 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-28 03:35:24,563 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-28 03:35:24,564 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-28 03:35:24,565 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-28 03:35:24,565 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-28 03:35:24,580 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-28 03:35:24,580 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-28 03:35:24,581 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-28 03:35:24,582 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-28 03:35:24,582 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-28 03:35:24,582 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-28 03:35:24,582 INFO L133 SettingsManager]: * Use SBE=true [2018-11-28 03:35:24,583 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-28 03:35:24,583 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-28 03:35:24,583 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-28 03:35:24,583 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-28 03:35:24,584 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-28 03:35:24,585 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-28 03:35:24,585 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-28 03:35:24,585 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-28 03:35:24,585 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-28 03:35:24,585 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-28 03:35:24,586 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-28 03:35:24,586 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-28 03:35:24,586 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-28 03:35:24,586 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-28 03:35:24,586 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-28 03:35:24,588 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-28 03:35:24,588 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-28 03:35:24,588 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-28 03:35:24,588 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-28 03:35:24,589 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-28 03:35:24,589 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-28 03:35:24,589 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-28 03:35:24,589 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-28 03:35:24,589 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-28 03:35:24,634 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-28 03:35:24,649 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-28 03:35:24,656 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-28 03:35:24,658 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-28 03:35:24,658 INFO L276 PluginConnector]: CDTParser initialized [2018-11-28 03:35:24,659 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--can--usb--usb_8dev.ko-entry_point_false-unreach-call.cil.out.i [2018-11-28 03:35:24,723 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/db5b90da5/202705f2da6f412292ced822ea464f15/FLAGe2123b6e6 [2018-11-28 03:35:25,573 INFO L307 CDTParser]: Found 1 translation units. [2018-11-28 03:35:25,574 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--can--usb--usb_8dev.ko-entry_point_false-unreach-call.cil.out.i [2018-11-28 03:35:25,622 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/db5b90da5/202705f2da6f412292ced822ea464f15/FLAGe2123b6e6 [2018-11-28 03:35:26,069 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/db5b90da5/202705f2da6f412292ced822ea464f15 [2018-11-28 03:35:26,081 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-28 03:35:26,083 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-28 03:35:26,084 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-28 03:35:26,084 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-28 03:35:26,088 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-28 03:35:26,090 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:35:26" (1/1) ... [2018-11-28 03:35:26,093 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4888b696 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:35:26, skipping insertion in model container [2018-11-28 03:35:26,093 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:35:26" (1/1) ... [2018-11-28 03:35:26,101 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-28 03:35:26,252 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-28 03:35:28,321 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 03:35:28,386 INFO L191 MainTranslator]: Completed pre-run [2018-11-28 03:35:28,748 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 03:35:29,017 INFO L195 MainTranslator]: Completed translation [2018-11-28 03:35:29,018 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:35:29 WrapperNode [2018-11-28 03:35:29,018 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-28 03:35:29,020 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-28 03:35:29,020 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-28 03:35:29,020 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-28 03:35:29,031 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:35:29" (1/1) ... [2018-11-28 03:35:29,122 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:35:29" (1/1) ... [2018-11-28 03:35:29,144 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-28 03:35:29,145 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-28 03:35:29,145 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-28 03:35:29,145 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-28 03:35:29,157 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:35:29" (1/1) ... [2018-11-28 03:35:29,157 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:35:29" (1/1) ... [2018-11-28 03:35:29,172 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:35:29" (1/1) ... [2018-11-28 03:35:29,173 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:35:29" (1/1) ... [2018-11-28 03:35:29,322 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:35:29" (1/1) ... [2018-11-28 03:35:29,339 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:35:29" (1/1) ... [2018-11-28 03:35:29,395 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:35:29" (1/1) ... [2018-11-28 03:35:29,422 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-28 03:35:29,423 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-28 03:35:29,423 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-28 03:35:29,423 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-28 03:35:29,424 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:35:29" (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 [2018-11-28 03:35:29,505 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2018-11-28 03:35:29,505 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2018-11-28 03:35:29,506 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2018-11-28 03:35:29,506 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2018-11-28 03:35:29,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata [2018-11-28 03:35:29,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata [2018-11-28 03:35:29,507 INFO L130 BoogieDeclarations]: Found specification of procedure usb_8dev_cmd_version [2018-11-28 03:35:29,507 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_8dev_cmd_version [2018-11-28 03:35:29,507 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-28 03:35:29,507 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2018-11-28 03:35:29,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_2 [2018-11-28 03:35:29,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_2 [2018-11-28 03:35:29,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_2 [2018-11-28 03:35:29,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_2 [2018-11-28 03:35:29,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-28 03:35:29,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_15 [2018-11-28 03:35:29,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_15 [2018-11-28 03:35:29,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_3 [2018-11-28 03:35:29,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_3 [2018-11-28 03:35:29,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-28 03:35:29,511 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2018-11-28 03:35:29,511 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2018-11-28 03:35:29,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_6 [2018-11-28 03:35:29,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_6 [2018-11-28 03:35:29,512 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-28 03:35:29,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-28 03:35:29,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2018-11-28 03:35:29,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-28 03:35:29,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-11-28 03:35:29,513 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2018-11-28 03:35:29,513 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2018-11-28 03:35:29,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-28 03:35:29,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-28 03:35:29,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-28 03:35:29,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-28 03:35:29,514 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-11-28 03:35:29,514 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-11-28 03:35:29,514 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-28 03:35:29,514 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2018-11-28 03:35:29,515 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-28 03:35:29,515 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-28 03:35:29,515 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2018-11-28 03:35:29,515 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2018-11-28 03:35:29,515 INFO L130 BoogieDeclarations]: Found specification of procedure can_free_echo_skb [2018-11-28 03:35:29,516 INFO L138 BoogieDeclarations]: Found implementation of procedure can_free_echo_skb [2018-11-28 03:35:29,518 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2018-11-28 03:35:29,518 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2018-11-28 03:35:29,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata [2018-11-28 03:35:29,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata [2018-11-28 03:35:29,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2018-11-28 03:35:29,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2018-11-28 03:35:29,519 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-28 03:35:29,519 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-28 03:35:29,519 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2018-11-28 03:35:29,519 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2018-11-28 03:35:29,519 INFO L130 BoogieDeclarations]: Found specification of procedure usb_8dev_close [2018-11-28 03:35:29,519 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_8dev_close [2018-11-28 03:35:29,520 INFO L130 BoogieDeclarations]: Found specification of procedure open_candev [2018-11-28 03:35:29,520 INFO L138 BoogieDeclarations]: Found implementation of procedure open_candev [2018-11-28 03:35:29,520 INFO L130 BoogieDeclarations]: Found specification of procedure can_put_echo_skb [2018-11-28 03:35:29,520 INFO L138 BoogieDeclarations]: Found implementation of procedure can_put_echo_skb [2018-11-28 03:35:29,520 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-28 03:35:29,520 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-28 03:35:29,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-28 03:35:29,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-28 03:35:29,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2018-11-28 03:35:29,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2018-11-28 03:35:29,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2018-11-28 03:35:29,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2018-11-28 03:35:29,523 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_external_alloc [2018-11-28 03:35:29,523 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-28 03:35:29,524 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-28 03:35:29,524 INFO L130 BoogieDeclarations]: Found specification of procedure usb_8dev_read_bulk_callback [2018-11-28 03:35:29,524 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_8dev_read_bulk_callback [2018-11-28 03:35:29,524 INFO L130 BoogieDeclarations]: Found specification of procedure usb_8dev_probe [2018-11-28 03:35:29,524 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_8dev_probe [2018-11-28 03:35:29,524 INFO L130 BoogieDeclarations]: Found specification of procedure usb_8dev_driver_init [2018-11-28 03:35:29,526 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_8dev_driver_init [2018-11-28 03:35:29,526 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2018-11-28 03:35:29,526 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2018-11-28 03:35:29,526 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-28 03:35:29,526 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2018-11-28 03:35:29,527 INFO L130 BoogieDeclarations]: Found specification of procedure usb_8dev_rx_can_msg [2018-11-28 03:35:29,528 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_8dev_rx_can_msg [2018-11-28 03:35:29,529 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2018-11-28 03:35:29,529 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2018-11-28 03:35:29,529 INFO L130 BoogieDeclarations]: Found specification of procedure can_bus_off [2018-11-28 03:35:29,529 INFO L138 BoogieDeclarations]: Found implementation of procedure can_bus_off [2018-11-28 03:35:29,529 INFO L130 BoogieDeclarations]: Found specification of procedure usb_8dev_driver_exit [2018-11-28 03:35:29,530 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_8dev_driver_exit [2018-11-28 03:35:29,530 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-28 03:35:29,530 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2018-11-28 03:35:29,530 INFO L130 BoogieDeclarations]: Found specification of procedure __be32_to_cpup [2018-11-28 03:35:29,530 INFO L138 BoogieDeclarations]: Found implementation of procedure __be32_to_cpup [2018-11-28 03:35:29,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-28 03:35:29,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-28 03:35:29,531 INFO L130 BoogieDeclarations]: Found specification of procedure usb_8dev_cmd_close [2018-11-28 03:35:29,531 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_8dev_cmd_close [2018-11-28 03:35:29,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-28 03:35:29,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_19 [2018-11-28 03:35:29,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_19 [2018-11-28 03:35:29,532 INFO L130 BoogieDeclarations]: Found specification of procedure usb_8dev_rx_err_msg [2018-11-28 03:35:29,533 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_8dev_rx_err_msg [2018-11-28 03:35:29,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-28 03:35:29,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-28 03:35:29,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-28 03:35:29,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-28 03:35:29,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-28 03:35:29,534 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-28 03:35:29,534 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-28 03:35:29,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_2 [2018-11-28 03:35:29,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_2 [2018-11-28 03:35:29,534 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-11-28 03:35:29,534 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-11-28 03:35:29,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_2 [2018-11-28 03:35:29,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_2 [2018-11-28 03:35:29,535 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-28 03:35:29,536 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-28 03:35:29,536 INFO L130 BoogieDeclarations]: Found specification of procedure usb_8dev_start_xmit [2018-11-28 03:35:29,536 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_8dev_start_xmit [2018-11-28 03:35:29,536 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-11-28 03:35:29,536 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-11-28 03:35:29,536 INFO L130 BoogieDeclarations]: Found specification of procedure usb_8dev_send_cmd_msg [2018-11-28 03:35:29,536 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_8dev_send_cmd_msg [2018-11-28 03:35:29,537 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-28 03:35:29,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-28 03:35:29,537 INFO L130 BoogieDeclarations]: Found specification of procedure usb_8dev_wait_cmd_msg [2018-11-28 03:35:29,537 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_8dev_wait_cmd_msg [2018-11-28 03:35:29,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2018-11-28 03:35:29,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2018-11-28 03:35:29,538 INFO L130 BoogieDeclarations]: Found specification of procedure devm_can_led_init [2018-11-28 03:35:29,538 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_can_led_init [2018-11-28 03:35:29,538 INFO L130 BoogieDeclarations]: Found specification of procedure usb_8dev_open [2018-11-28 03:35:29,539 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_8dev_open [2018-11-28 03:35:29,539 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2018-11-28 03:35:29,539 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2018-11-28 03:35:29,539 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-28 03:35:29,539 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-28 03:35:29,539 INFO L130 BoogieDeclarations]: Found specification of procedure unlink_all_urbs [2018-11-28 03:35:29,539 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink_all_urbs [2018-11-28 03:35:29,544 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2018-11-28 03:35:29,544 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2018-11-28 03:35:29,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_14 [2018-11-28 03:35:29,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_14 [2018-11-28 03:35:29,545 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2018-11-28 03:35:29,545 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2018-11-28 03:35:29,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-28 03:35:29,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-28 03:35:29,545 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-28 03:35:29,546 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-28 03:35:29,546 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-28 03:35:29,546 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-28 03:35:29,546 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2018-11-28 03:35:29,546 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2018-11-28 03:35:29,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-28 03:35:29,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-28 03:35:29,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_13 [2018-11-28 03:35:29,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_13 [2018-11-28 03:35:29,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-28 03:35:29,548 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2018-11-28 03:35:29,548 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2018-11-28 03:35:29,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_10 [2018-11-28 03:35:29,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_10 [2018-11-28 03:35:29,548 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-28 03:35:29,549 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-28 03:35:29,549 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2018-11-28 03:35:29,549 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2018-11-28 03:35:29,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_7 [2018-11-28 03:35:29,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_7 [2018-11-28 03:35:29,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_8 [2018-11-28 03:35:29,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_8 [2018-11-28 03:35:29,550 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-28 03:35:29,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-28 03:35:29,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2018-11-28 03:35:29,550 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2018-11-28 03:35:29,550 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2018-11-28 03:35:29,551 INFO L130 BoogieDeclarations]: Found specification of procedure usb_8dev_start [2018-11-28 03:35:29,551 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_8dev_start [2018-11-28 03:35:29,551 INFO L130 BoogieDeclarations]: Found specification of procedure __swab32p [2018-11-28 03:35:29,551 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab32p [2018-11-28 03:35:29,551 INFO L130 BoogieDeclarations]: Found specification of procedure register_candev [2018-11-28 03:35:29,551 INFO L138 BoogieDeclarations]: Found implementation of procedure register_candev [2018-11-28 03:35:29,552 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2018-11-28 03:35:29,553 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2018-11-28 03:35:29,553 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2018-11-28 03:35:29,553 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2018-11-28 03:35:29,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-28 03:35:29,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_12 [2018-11-28 03:35:29,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_12 [2018-11-28 03:35:29,554 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2018-11-28 03:35:29,554 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2018-11-28 03:35:29,554 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-28 03:35:29,554 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2018-11-28 03:35:29,554 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_can_skb [2018-11-28 03:35:29,554 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_can_skb [2018-11-28 03:35:29,555 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2018-11-28 03:35:29,555 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2018-11-28 03:35:29,555 INFO L130 BoogieDeclarations]: Found specification of procedure can_get_echo_skb [2018-11-28 03:35:29,556 INFO L138 BoogieDeclarations]: Found implementation of procedure can_get_echo_skb [2018-11-28 03:35:29,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_bulk_urb [2018-11-28 03:35:29,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_bulk_urb [2018-11-28 03:35:29,556 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2018-11-28 03:35:29,556 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2018-11-28 03:35:29,556 INFO L130 BoogieDeclarations]: Found specification of procedure can_dropped_invalid_skb [2018-11-28 03:35:29,557 INFO L138 BoogieDeclarations]: Found implementation of procedure can_dropped_invalid_skb [2018-11-28 03:35:29,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-28 03:35:29,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-28 03:35:29,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-28 03:35:29,557 INFO L130 BoogieDeclarations]: Found specification of procedure can_led_event [2018-11-28 03:35:29,557 INFO L138 BoogieDeclarations]: Found implementation of procedure can_led_event [2018-11-28 03:35:29,558 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-28 03:35:29,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-28 03:35:29,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-28 03:35:29,558 INFO L130 BoogieDeclarations]: Found specification of procedure usb_8dev_disconnect [2018-11-28 03:35:29,558 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_8dev_disconnect [2018-11-28 03:35:29,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_16 [2018-11-28 03:35:29,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_16 [2018-11-28 03:35:29,559 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-28 03:35:29,559 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2018-11-28 03:35:29,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-28 03:35:29,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-28 03:35:29,559 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2018-11-28 03:35:29,562 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2018-11-28 03:35:29,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2018-11-28 03:35:29,562 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-28 03:35:29,563 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2018-11-28 03:35:29,563 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-28 03:35:29,563 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-28 03:35:29,563 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2018-11-28 03:35:29,563 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2018-11-28 03:35:29,563 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-28 03:35:29,564 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-28 03:35:29,564 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2018-11-28 03:35:29,564 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2018-11-28 03:35:29,564 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-28 03:35:29,564 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2018-11-28 03:35:29,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_9 [2018-11-28 03:35:29,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_9 [2018-11-28 03:35:29,565 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-11-28 03:35:29,565 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-11-28 03:35:29,565 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2018-11-28 03:35:29,565 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2018-11-28 03:35:29,565 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-11-28 03:35:29,565 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-11-28 03:35:29,566 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-28 03:35:29,566 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2018-11-28 03:35:29,566 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-28 03:35:29,566 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-28 03:35:29,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_18 [2018-11-28 03:35:29,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_18 [2018-11-28 03:35:29,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2018-11-28 03:35:29,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2018-11-28 03:35:29,567 INFO L130 BoogieDeclarations]: Found specification of procedure close_candev [2018-11-28 03:35:29,567 INFO L138 BoogieDeclarations]: Found implementation of procedure close_candev [2018-11-28 03:35:29,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2018-11-28 03:35:29,568 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string [2018-11-28 03:35:29,568 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string [2018-11-28 03:35:29,569 INFO L130 BoogieDeclarations]: Found specification of procedure free_candev [2018-11-28 03:35:29,569 INFO L138 BoogieDeclarations]: Found implementation of procedure free_candev [2018-11-28 03:35:29,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_4 [2018-11-28 03:35:29,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_4 [2018-11-28 03:35:29,569 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_can_err_skb [2018-11-28 03:35:29,569 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_can_err_skb [2018-11-28 03:35:29,570 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-28 03:35:29,570 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-28 03:35:29,570 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2018-11-28 03:35:29,570 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2018-11-28 03:35:29,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-28 03:35:29,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-28 03:35:29,575 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-11-28 03:35:29,575 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2018-11-28 03:35:29,575 INFO L130 BoogieDeclarations]: Found specification of procedure usb_8dev_send_cmd [2018-11-28 03:35:29,575 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_8dev_send_cmd [2018-11-28 03:35:29,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-28 03:35:29,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-28 03:35:29,577 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2018-11-28 03:35:29,578 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2018-11-28 03:35:29,578 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-28 03:35:29,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-28 03:35:29,578 INFO L130 BoogieDeclarations]: Found specification of procedure usb_8dev_cmd_open [2018-11-28 03:35:29,578 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_8dev_cmd_open [2018-11-28 03:35:29,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interface_to_usbdev [2018-11-28 03:35:29,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interface_to_usbdev [2018-11-28 03:35:29,579 INFO L130 BoogieDeclarations]: Found specification of procedure usb_8dev_write_bulk_callback [2018-11-28 03:35:29,579 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_8dev_write_bulk_callback [2018-11-28 03:35:29,579 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_candev [2018-11-28 03:35:29,579 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_candev [2018-11-28 03:35:48,877 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: select-over-store with same index should have been removed at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:80) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:131) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.lambda$0(UltimateNormalFormUtils.java:154) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SubtermPropertyChecker$MyWalker.walk(SubtermPropertyChecker.java:65) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:122) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:113) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SubtermPropertyChecker.isPropertySatisfied(SubtermPropertyChecker.java:124) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.respectsUltimateNormalForm(UltimateNormalFormUtils.java:155) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.(UnmodifiableTransFormula.java:90) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:272) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:228) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:173) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:715) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:719) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:553) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:254) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-28 03:35:48,881 INFO L168 Benchmark]: Toolchain (without parser) took 22799.34 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 919.6 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -426.5 MB). Peak memory consumption was 619.3 MB. Max. memory is 7.1 GB. [2018-11-28 03:35:48,883 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-28 03:35:48,883 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2934.85 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 763.9 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -689.2 MB). Peak memory consumption was 113.7 MB. Max. memory is 7.1 GB. [2018-11-28 03:35:48,884 INFO L168 Benchmark]: Boogie Procedure Inliner took 125.19 ms. Allocated memory is still 2.3 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-28 03:35:48,885 INFO L168 Benchmark]: Boogie Preprocessor took 277.09 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: 40.7 MB). Peak memory consumption was 40.7 MB. Max. memory is 7.1 GB. [2018-11-28 03:35:48,886 INFO L168 Benchmark]: RCFGBuilder took 19457.58 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 155.7 MB). Free memory was 2.1 GB in the beginning and 1.8 GB in the end (delta: 221.9 MB). Peak memory consumption was 503.8 MB. Max. memory is 7.1 GB. [2018-11-28 03:35:48,890 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 0.26 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2934.85 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 763.9 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -689.2 MB). Peak memory consumption was 113.7 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 125.19 ms. Allocated memory is still 2.3 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 277.09 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: 40.7 MB). Peak memory consumption was 40.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 19457.58 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 155.7 MB). Free memory was 2.1 GB in the beginning and 1.8 GB in the end (delta: 221.9 MB). Peak memory consumption was 503.8 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: select-over-store with same index should have been removed de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: select-over-store with same index should have been removed: de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:80) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...