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_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-usb-dev__drivers-media-usb-em28xx-em28xx_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-aa41828 [2018-11-22 19:50:50,930 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 19:50:50,932 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 19:50:50,944 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 19:50:50,944 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 19:50:50,945 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 19:50:50,947 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 19:50:50,949 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 19:50:50,951 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 19:50:50,952 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 19:50:50,953 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 19:50:50,954 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 19:50:50,955 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 19:50:50,956 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 19:50:50,957 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 19:50:50,958 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 19:50:50,959 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 19:50:50,961 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 19:50:50,964 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 19:50:50,966 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 19:50:50,967 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 19:50:50,968 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 19:50:50,971 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 19:50:50,971 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 19:50:50,972 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 19:50:50,973 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 19:50:50,974 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 19:50:50,975 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 19:50:50,976 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 19:50:50,977 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 19:50:50,978 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 19:50:50,978 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 19:50:50,979 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 19:50:50,979 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 19:50:50,980 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 19:50:50,981 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 19:50:50,981 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 [2018-11-22 19:50:50,998 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 19:50:50,998 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 19:50:50,999 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 19:50:50,999 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 19:50:51,000 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 19:50:51,001 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 19:50:51,001 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 19:50:51,001 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 19:50:51,001 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 19:50:51,002 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 19:50:51,002 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 19:50:51,002 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 19:50:51,002 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-22 19:50:51,002 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-22 19:50:51,003 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 19:50:51,003 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 19:50:51,003 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 19:50:51,004 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 19:50:51,004 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 19:50:51,004 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 19:50:51,004 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 19:50:51,004 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 19:50:51,005 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 19:50:51,005 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 19:50:51,005 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 19:50:51,005 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-22 19:50:51,006 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 19:50:51,006 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-22 19:50:51,006 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-22 19:50:51,006 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 19:50:51,006 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 19:50:51,061 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 19:50:51,082 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 19:50:51,087 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 19:50:51,089 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 19:50:51,089 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 19:50:51,090 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-usb-dev__drivers-media-usb-em28xx-em28xx_true-unreach-call.cil.c [2018-11-22 19:50:51,160 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6ccaf4150/9be6763800004112b94042bd41eda107/FLAGd9f8a00a6 [2018-11-22 19:50:52,168 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 19:50:52,169 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-usb-dev__drivers-media-usb-em28xx-em28xx_true-unreach-call.cil.c [2018-11-22 19:50:52,245 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6ccaf4150/9be6763800004112b94042bd41eda107/FLAGd9f8a00a6 [2018-11-22 19:50:52,621 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6ccaf4150/9be6763800004112b94042bd41eda107 [2018-11-22 19:50:52,637 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 19:50:52,638 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 19:50:52,640 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 19:50:52,640 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 19:50:52,646 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 19:50:52,648 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 07:50:52" (1/1) ... [2018-11-22 19:50:52,651 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52a76480 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:50:52, skipping insertion in model container [2018-11-22 19:50:52,651 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 07:50:52" (1/1) ... [2018-11-22 19:50:52,663 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 19:50:52,906 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 19:50:56,775 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 19:50:57,044 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 19:50:58,243 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 19:50:59,319 INFO L195 MainTranslator]: Completed translation [2018-11-22 19:50:59,320 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:50:59 WrapperNode [2018-11-22 19:50:59,320 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 19:50:59,321 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 19:50:59,321 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 19:50:59,321 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 19:50:59,332 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:50:59" (1/1) ... [2018-11-22 19:50:59,548 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:50:59" (1/1) ... [2018-11-22 19:50:59,649 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 19:50:59,649 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 19:50:59,650 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 19:50:59,650 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 19:50:59,663 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:50:59" (1/1) ... [2018-11-22 19:50:59,663 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:50:59" (1/1) ... [2018-11-22 19:50:59,808 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:50:59" (1/1) ... [2018-11-22 19:50:59,809 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:50:59" (1/1) ... [2018-11-22 19:51:03,170 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:50:59" (1/1) ... [2018-11-22 19:51:03,235 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:50:59" (1/1) ... [2018-11-22 19:51:03,402 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:50:59" (1/1) ... [2018-11-22 19:51:03,537 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 19:51:03,538 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 19:51:03,538 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 19:51:03,538 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 19:51:03,539 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 07:50:59" (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 19:51:03,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2018-11-22 19:51:03,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2018-11-22 19:51:03,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-22 19:51:03,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-11-22 19:51:03,617 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-11-22 19:51:03,618 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2018-11-22 19:51:03,618 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2018-11-22 19:51:03,618 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-22 19:51:03,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-22 19:51:03,618 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_regs [2018-11-22 19:51:03,618 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_regs [2018-11-22 19:51:03,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister [2018-11-22 19:51:03,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister [2018-11-22 19:51:03,621 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~TO~C_INT [2018-11-22 19:51:03,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~TO~C_INT [2018-11-22 19:51:03,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-22 19:51:03,621 INFO L130 BoogieDeclarations]: Found specification of procedure usb_translate_errors [2018-11-22 19:51:03,621 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_translate_errors [2018-11-22 19:51:03,621 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_do_i2c_scan [2018-11-22 19:51:03,621 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_do_i2c_scan [2018-11-22 19:51:03,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-22 19:51:03,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-22 19:51:03,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-22 19:51:03,622 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_adapdata [2018-11-22 19:51:03,622 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_adapdata [2018-11-22 19:51:03,622 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-22 19:51:03,622 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-22 19:51:03,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_34 [2018-11-22 19:51:03,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_34 [2018-11-22 19:51:03,625 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_usb_probe [2018-11-22 19:51:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_usb_probe [2018-11-22 19:51:03,625 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_hint_board [2018-11-22 19:51:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_hint_board [2018-11-22 19:51:03,625 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_recv_bytes [2018-11-22 19:51:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_recv_bytes [2018-11-22 19:51:03,625 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_check_for_device [2018-11-22 19:51:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_check_for_device [2018-11-22 19:51:03,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_16 [2018-11-22 19:51:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_16 [2018-11-22 19:51:03,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_33 [2018-11-22 19:51:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_33 [2018-11-22 19:51:03,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-22 19:51:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-22 19:51:03,627 INFO L130 BoogieDeclarations]: Found specification of procedure em25xx_bus_B_recv_bytes [2018-11-22 19:51:03,627 INFO L138 BoogieDeclarations]: Found implementation of procedure em25xx_bus_B_recv_bytes [2018-11-22 19:51:03,627 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_read_reg_req_len [2018-11-22 19:51:03,627 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_read_reg_req_len [2018-11-22 19:51:03,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_3 [2018-11-22 19:51:03,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_3 [2018-11-22 19:51:03,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_7 [2018-11-22 19:51:03,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_7 [2018-11-22 19:51:03,628 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_reg_bits [2018-11-22 19:51:03,628 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_reg_bits [2018-11-22 19:51:03,628 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-22 19:51:03,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_4_2 [2018-11-22 19:51:03,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_4_2 [2018-11-22 19:51:03,628 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_recv_bytes [2018-11-22 19:51:03,628 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_recv_bytes [2018-11-22 19:51:03,629 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2018-11-22 19:51:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2018-11-22 19:51:03,629 INFO L130 BoogieDeclarations]: Found specification of procedure em2800_i2c_recv_bytes [2018-11-22 19:51:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure em2800_i2c_recv_bytes [2018-11-22 19:51:03,629 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-22 19:51:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-22 19:51:03,629 INFO L130 BoogieDeclarations]: Found specification of procedure ac97_return_record_select [2018-11-22 19:51:03,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ac97_return_record_select [2018-11-22 19:51:03,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-22 19:51:03,630 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-22 19:51:03,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2018-11-22 19:51:03,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2018-11-22 19:51:03,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2018-11-22 19:51:03,630 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 19:51:03,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 19:51:03,636 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_release_resources [2018-11-22 19:51:03,636 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_release_resources [2018-11-22 19:51:03,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2018-11-22 19:51:03,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2018-11-22 19:51:03,636 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-22 19:51:03,636 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-22 19:51:03,637 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_adapter [2018-11-22 19:51:03,637 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_xfer [2018-11-22 19:51:03,637 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_xfer [2018-11-22 19:51:03,637 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_regs_req [2018-11-22 19:51:03,637 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_regs_req [2018-11-22 19:51:03,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_usb_instance_1 [2018-11-22 19:51:03,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_usb_instance_1 [2018-11-22 19:51:03,639 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_hash_mem [2018-11-22 19:51:03,639 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_hash_mem [2018-11-22 19:51:03,639 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-22 19:51:03,640 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-22 19:51:03,640 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_ac97 [2018-11-22 19:51:03,640 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_ac97 [2018-11-22 19:51:03,640 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-22 19:51:03,640 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-22 19:51:03,640 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_clk_register_fixed [2018-11-22 19:51:03,640 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_clk_register_fixed [2018-11-22 19:51:03,641 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_clk_unregister_fixed [2018-11-22 19:51:03,642 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_byte_data [2018-11-22 19:51:03,642 INFO L130 BoogieDeclarations]: Found specification of procedure em25xx_bus_B_send_bytes [2018-11-22 19:51:03,642 INFO L138 BoogieDeclarations]: Found implementation of procedure em25xx_bus_B_send_bytes [2018-11-22 19:51:03,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2018-11-22 19:51:03,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2018-11-22 19:51:03,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 19:51:03,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2018-11-22 19:51:03,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2018-11-22 19:51:03,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_em28xx_usb_driver_init_5_9 [2018-11-22 19:51:03,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_em28xx_usb_driver_init_5_9 [2018-11-22 19:51:03,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-22 19:51:03,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-22 19:51:03,643 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_isoc [2018-11-22 19:51:03,644 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_isoc [2018-11-22 19:51:03,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_post_1_9 [2018-11-22 19:51:03,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_post_1_9 [2018-11-22 19:51:03,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_15 [2018-11-22 19:51:03,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_15 [2018-11-22 19:51:03,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_i2c_algorithm_dummy_resourceless_instance_0 [2018-11-22 19:51:03,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_i2c_algorithm_dummy_resourceless_instance_0 [2018-11-22 19:51:03,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-22 19:51:03,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-22 19:51:03,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-22 19:51:03,649 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 19:51:03,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-22 19:51:03,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 19:51:03,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_20 [2018-11-22 19:51:03,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_20 [2018-11-22 19:51:03,650 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_set_mode [2018-11-22 19:51:03,650 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_set_mode [2018-11-22 19:51:03,651 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_card_setup [2018-11-22 19:51:03,651 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_card_setup [2018-11-22 19:51:03,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-22 19:51:03,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-22 19:51:03,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-22 19:51:03,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2018-11-22 19:51:03,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2018-11-22 19:51:03,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_probe_1_13 [2018-11-22 19:51:03,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_probe_1_13 [2018-11-22 19:51:03,652 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_register [2018-11-22 19:51:03,652 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_register [2018-11-22 19:51:03,652 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-22 19:51:03,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2018-11-22 19:51:03,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2018-11-22 19:51:03,652 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-22 19:51:03,654 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-22 19:51:03,654 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-22 19:51:03,654 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-22 19:51:03,654 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-22 19:51:03,654 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-22 19:51:03,654 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2018-11-22 19:51:03,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2018-11-22 19:51:03,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2018-11-22 19:51:03,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2018-11-22 19:51:03,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2018-11-22 19:51:03,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2018-11-22 19:51:03,655 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-22 19:51:03,655 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_gpio_set [2018-11-22 19:51:03,655 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_gpio_set [2018-11-22 19:51:03,656 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2018-11-22 19:51:03,656 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2018-11-22 19:51:03,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2018-11-22 19:51:03,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2018-11-22 19:51:03,656 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-22 19:51:03,656 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_init_camera [2018-11-22 19:51:03,657 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_init_camera [2018-11-22 19:51:03,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_3_1 [2018-11-22 19:51:03,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_3_1 [2018-11-22 19:51:03,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_15 [2018-11-22 19:51:03,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_15 [2018-11-22 19:51:03,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_dummy_factory_2 [2018-11-22 19:51:03,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_dummy_factory_2 [2018-11-22 19:51:03,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_3_5_5 [2018-11-22 19:51:03,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_3_5_5 [2018-11-22 19:51:03,658 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_read_reg_req [2018-11-22 19:51:03,658 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_read_reg_req [2018-11-22 19:51:03,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-22 19:51:03,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-22 19:51:03,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_5_4 [2018-11-22 19:51:03,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_5_4 [2018-11-22 19:51:03,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2018-11-22 19:51:03,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2018-11-22 19:51:03,659 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_is_ac97_ready [2018-11-22 19:51:03,660 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_is_ac97_ready [2018-11-22 19:51:03,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2018-11-22 19:51:03,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2018-11-22 19:51:03,660 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_probe_sensor_micron [2018-11-22 19:51:03,660 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_probe_sensor_micron [2018-11-22 19:51:03,660 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_read_block [2018-11-22 19:51:03,660 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_read_block [2018-11-22 19:51:03,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev_30 [2018-11-22 19:51:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev_30 [2018-11-22 19:51:03,661 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~X~$Pointer$~X~C_INT~TO~C_INT [2018-11-22 19:51:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~X~$Pointer$~X~C_INT~TO~C_INT [2018-11-22 19:51:03,661 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-22 19:51:03,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev_32 [2018-11-22 19:51:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev_32 [2018-11-22 19:51:03,662 INFO L130 BoogieDeclarations]: Found specification of procedure __rt_mutex_init [2018-11-22 19:51:03,662 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2018-11-22 19:51:03,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2018-11-22 19:51:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2018-11-22 19:51:03,662 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_close_extension [2018-11-22 19:51:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_close_extension [2018-11-22 19:51:03,663 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev_board [2018-11-22 19:51:03,663 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 19:51:03,663 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_initialize_mt9m001 [2018-11-22 19:51:03,663 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_initialize_mt9m001 [2018-11-22 19:51:03,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 19:51:03,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-22 19:51:03,663 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-22 19:51:03,664 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2018-11-22 19:51:03,664 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2018-11-22 19:51:03,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver [2018-11-22 19:51:03,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver [2018-11-22 19:51:03,664 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_unregister [2018-11-22 19:51:03,664 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_unregister [2018-11-22 19:51:03,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2018-11-22 19:51:03,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_resume_1_7 [2018-11-22 19:51:03,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_resume_1_7 [2018-11-22 19:51:03,667 INFO L130 BoogieDeclarations]: Found specification of procedure set_ac97_input [2018-11-22 19:51:03,667 INFO L138 BoogieDeclarations]: Found implementation of procedure set_ac97_input [2018-11-22 19:51:03,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-22 19:51:03,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-22 19:51:03,668 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_usb_driver_init [2018-11-22 19:51:03,668 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_usb_driver_init [2018-11-22 19:51:03,668 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-22 19:51:03,668 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-22 19:51:03,668 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_send_bytes [2018-11-22 19:51:03,668 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_send_bytes [2018-11-22 19:51:03,668 INFO L130 BoogieDeclarations]: Found specification of procedure em2800_i2c_send_bytes [2018-11-22 19:51:03,668 INFO L138 BoogieDeclarations]: Found implementation of procedure em2800_i2c_send_bytes [2018-11-22 19:51:03,669 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2018-11-22 19:51:03,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2018-11-22 19:51:03,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2018-11-22 19:51:03,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2018-11-22 19:51:03,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-22 19:51:03,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-22 19:51:03,669 INFO L130 BoogieDeclarations]: Found specification of procedure em2800_i2c_check_for_device [2018-11-22 19:51:03,669 INFO L138 BoogieDeclarations]: Found implementation of procedure em2800_i2c_check_for_device [2018-11-22 19:51:03,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_2_3 [2018-11-22 19:51:03,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_2_3 [2018-11-22 19:51:03,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-22 19:51:03,670 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_reg [2018-11-22 19:51:03,670 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_reg [2018-11-22 19:51:03,670 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2018-11-22 19:51:03,670 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-22 19:51:03,670 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~C_INT~TO~C_INT [2018-11-22 19:51:03,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~C_INT~TO~C_INT [2018-11-22 19:51:03,671 INFO L130 BoogieDeclarations]: Found specification of procedure functionality [2018-11-22 19:51:03,671 INFO L138 BoogieDeclarations]: Found implementation of procedure functionality [2018-11-22 19:51:03,671 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-22 19:51:03,671 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-22 19:51:03,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_2_2 [2018-11-22 19:51:03,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_2_2 [2018-11-22 19:51:03,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-22 19:51:03,672 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_zero_bit [2018-11-22 19:51:03,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-22 19:51:03,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-22 19:51:03,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-22 19:51:03,672 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_usb_driver_exit [2018-11-22 19:51:03,672 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_usb_driver_exit [2018-11-22 19:51:03,672 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2018-11-22 19:51:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2018-11-22 19:51:03,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-22 19:51:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-22 19:51:03,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2018-11-22 19:51:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2018-11-22 19:51:03,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_dev [2018-11-22 19:51:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_dev [2018-11-22 19:51:03,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2018-11-22 19:51:03,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2018-11-22 19:51:03,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_1_4 [2018-11-22 19:51:03,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_1_4 [2018-11-22 19:51:03,674 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_init_dev [2018-11-22 19:51:03,674 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_init_dev [2018-11-22 19:51:03,674 INFO L130 BoogieDeclarations]: Found specification of procedure flush_request_modules [2018-11-22 19:51:03,674 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_request_modules [2018-11-22 19:51:03,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__probe_failed [2018-11-22 19:51:03,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__probe_failed [2018-11-22 19:51:03,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2018-11-22 19:51:03,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2018-11-22 19:51:03,677 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2018-11-22 19:51:03,678 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2018-11-22 19:51:03,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2018-11-22 19:51:03,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2018-11-22 19:51:03,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2018-11-22 19:51:03,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2018-11-22 19:51:03,678 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_initialize_mt9m111 [2018-11-22 19:51:03,678 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_initialize_mt9m111 [2018-11-22 19:51:03,678 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_read_ac97 [2018-11-22 19:51:03,679 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_read_ac97 [2018-11-22 19:51:03,679 INFO L130 BoogieDeclarations]: Found specification of procedure em25xx_bus_B_check_for_device [2018-11-22 19:51:03,679 INFO L138 BoogieDeclarations]: Found implementation of procedure em25xx_bus_B_check_for_device [2018-11-22 19:51:03,679 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-22 19:51:03,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-22 19:51:03,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-22 19:51:03,679 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 19:51:03,679 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 19:51:03,679 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-22 19:51:03,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 19:51:03,680 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2018-11-22 19:51:03,680 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_set_audio_source [2018-11-22 19:51:03,680 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_set_audio_source [2018-11-22 19:51:03,680 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_audio_analog_set [2018-11-22 19:51:03,680 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_audio_analog_set [2018-11-22 19:51:03,680 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_eeprom [2018-11-22 19:51:03,680 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_eeprom [2018-11-22 19:51:03,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_4 [2018-11-22 19:51:03,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_4 [2018-11-22 19:51:03,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2018-11-22 19:51:03,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2018-11-22 19:51:03,681 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_set_model [2018-11-22 19:51:03,681 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_set_model [2018-11-22 19:51:03,681 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_init_extension [2018-11-22 19:51:03,681 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_init_extension [2018-11-22 19:51:03,681 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_adapter_id [2018-11-22 19:51:03,682 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_adapter_id [2018-11-22 19:51:03,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_5 [2018-11-22 19:51:03,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_5 [2018-11-22 19:51:03,682 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-11-22 19:51:03,682 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-22 19:51:03,682 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_check_for_device [2018-11-22 19:51:03,683 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_check_for_device [2018-11-22 19:51:03,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2018-11-22 19:51:03,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2018-11-22 19:51:03,683 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_detect_sensor [2018-11-22 19:51:03,683 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_detect_sensor [2018-11-22 19:51:03,683 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-22 19:51:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-22 19:51:03,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_pre_1_10 [2018-11-22 19:51:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_pre_1_10 [2018-11-22 19:51:03,684 INFO L130 BoogieDeclarations]: Found specification of procedure tveeprom_hauppauge_analog [2018-11-22 19:51:03,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2018-11-22 19:51:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2018-11-22 19:51:03,684 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2018-11-22 19:51:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2018-11-22 19:51:03,685 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_usb_disconnect [2018-11-22 19:51:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_usb_disconnect [2018-11-22 19:51:03,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_probe_35 [2018-11-22 19:51:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_probe_35 [2018-11-22 19:51:03,685 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-22 19:51:03,685 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_pre_card_setup [2018-11-22 19:51:03,686 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_pre_card_setup [2018-11-22 19:51:03,686 INFO L130 BoogieDeclarations]: Found specification of procedure rt_mutex_unlock [2018-11-22 19:51:03,686 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_send_bytes [2018-11-22 19:51:03,686 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_send_bytes [2018-11-22 19:51:03,686 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_recv [2018-11-22 19:51:03,686 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-11-22 19:51:03,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev [2018-11-22 19:51:03,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev [2018-11-22 19:51:03,689 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_read_reg [2018-11-22 19:51:03,689 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_read_reg [2018-11-22 19:51:03,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_dev_31 [2018-11-22 19:51:03,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_dev_31 [2018-11-22 19:51:03,690 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_register_extension [2018-11-22 19:51:03,690 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_register_extension [2018-11-22 19:51:03,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2018-11-22 19:51:03,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2018-11-22 19:51:03,690 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2018-11-22 19:51:03,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_5 [2018-11-22 19:51:03,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_5 [2018-11-22 19:51:03,690 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2018-11-22 19:51:03,691 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_audio_setup [2018-11-22 19:51:03,691 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_audio_setup [2018-11-22 19:51:03,691 INFO L130 BoogieDeclarations]: Found specification of procedure __v4l2_clk_register_fixed [2018-11-22 19:51:03,691 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-22 19:51:03,691 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-22 19:51:03,691 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-22 19:51:03,691 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-22 19:51:03,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 19:51:03,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-22 19:51:03,692 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~TO~C_INT [2018-11-22 19:51:03,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~TO~C_INT [2018-11-22 19:51:03,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_em28xx_usb_driver_exit_5_2 [2018-11-22 19:51:03,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_em28xx_usb_driver_exit_5_2 [2018-11-22 19:51:03,692 INFO L130 BoogieDeclarations]: Found specification of procedure rt_mutex_trylock [2018-11-22 19:51:03,692 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_probe_sensor_omnivision [2018-11-22 19:51:03,692 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_probe_sensor_omnivision [2018-11-22 19:51:03,692 INFO L130 BoogieDeclarations]: Found specification of procedure request_modules [2018-11-22 19:51:03,693 INFO L138 BoogieDeclarations]: Found implementation of procedure request_modules [2018-11-22 19:51:03,693 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 19:51:03,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 19:51:03,693 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-22 19:51:03,693 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-22 19:51:05,715 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: If mcurrent is LocNode, then st is first statement of a block or fist statement after a call, fork, or join. at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:657) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:548) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:254) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2018-11-22 19:51:05,720 INFO L168 Benchmark]: Toolchain (without parser) took 13082.70 ms. Allocated memory was 1.5 GB in the beginning and 3.3 GB in the end (delta: 1.8 GB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -742.0 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. [2018-11-22 19:51:05,722 INFO L168 Benchmark]: CDTParser took 0.23 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. [2018-11-22 19:51:05,723 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6680.55 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 2.5 GB in the end (delta: -1.1 GB). Peak memory consumption was 718.8 MB. Max. memory is 7.1 GB. [2018-11-22 19:51:05,724 INFO L168 Benchmark]: Boogie Procedure Inliner took 328.18 ms. Allocated memory is still 2.6 GB. Free memory was 2.5 GB in the beginning and 2.5 GB in the end (delta: 29.8 MB). Peak memory consumption was 29.8 MB. Max. memory is 7.1 GB. [2018-11-22 19:51:05,725 INFO L168 Benchmark]: Boogie Preprocessor took 3887.68 ms. Allocated memory was 2.6 GB in the beginning and 3.3 GB in the end (delta: 675.3 MB). Free memory was 2.5 GB in the beginning and 2.5 GB in the end (delta: -34.3 MB). Peak memory consumption was 978.8 MB. Max. memory is 7.1 GB. [2018-11-22 19:51:05,726 INFO L168 Benchmark]: RCFGBuilder took 2180.25 ms. Allocated memory is still 3.3 GB. Free memory was 2.5 GB in the beginning and 2.1 GB in the end (delta: 357.4 MB). Peak memory consumption was 357.4 MB. Max. memory is 7.1 GB. [2018-11-22 19:51:05,731 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 6680.55 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 2.5 GB in the end (delta: -1.1 GB). Peak memory consumption was 718.8 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 328.18 ms. Allocated memory is still 2.6 GB. Free memory was 2.5 GB in the beginning and 2.5 GB in the end (delta: 29.8 MB). Peak memory consumption was 29.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 3887.68 ms. Allocated memory was 2.6 GB in the beginning and 3.3 GB in the end (delta: 675.3 MB). Free memory was 2.5 GB in the beginning and 2.5 GB in the end (delta: -34.3 MB). Peak memory consumption was 978.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2180.25 ms. Allocated memory is still 3.3 GB. Free memory was 2.5 GB in the beginning and 2.1 GB in the end (delta: 357.4 MB). Peak memory consumption was 357.4 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: If mcurrent is LocNode, then st is first statement of a block or fist statement after a call, fork, or join. de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: If mcurrent is LocNode, then st is first statement of a block or fist statement after a call, fork, or join.: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:657) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...