./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-media-pci-saa7164-saa7164_true-unreach-call.cil.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_ab877f10-6762-4aae-85b4-8ba178d535d5/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_ab877f10-6762-4aae-85b4-8ba178d535d5/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_ab877f10-6762-4aae-85b4-8ba178d535d5/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_ab877f10-6762-4aae-85b4-8ba178d535d5/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-media-pci-saa7164-saa7164_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_ab877f10-6762-4aae-85b4-8ba178d535d5/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_ab877f10-6762-4aae-85b4-8ba178d535d5/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash cd153fa2d3bc0587a428de7615879c88c84009b1 ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_ab877f10-6762-4aae-85b4-8ba178d535d5/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_ab877f10-6762-4aae-85b4-8ba178d535d5/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_ab877f10-6762-4aae-85b4-8ba178d535d5/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_ab877f10-6762-4aae-85b4-8ba178d535d5/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-media-pci-saa7164-saa7164_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_ab877f10-6762-4aae-85b4-8ba178d535d5/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_ab877f10-6762-4aae-85b4-8ba178d535d5/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash cd153fa2d3bc0587a428de7615879c88c84009b1 ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000)Received EOF on stdin. stderr output: (error "out of memory") --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 14:43:28,365 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 14:43:28,366 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 14:43:28,374 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 14:43:28,375 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 14:43:28,375 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 14:43:28,376 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 14:43:28,378 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 14:43:28,379 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 14:43:28,379 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 14:43:28,380 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 14:43:28,380 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 14:43:28,381 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 14:43:28,382 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 14:43:28,383 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 14:43:28,383 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 14:43:28,384 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 14:43:28,385 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 14:43:28,387 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 14:43:28,388 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 14:43:28,389 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 14:43:28,390 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 14:43:28,392 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 14:43:28,392 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 14:43:28,392 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 14:43:28,393 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 14:43:28,394 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 14:43:28,394 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 14:43:28,395 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 14:43:28,396 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 14:43:28,396 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 14:43:28,396 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 14:43:28,397 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 14:43:28,397 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 14:43:28,398 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 14:43:28,398 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 14:43:28,398 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_ab877f10-6762-4aae-85b4-8ba178d535d5/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-11-23 14:43:28,410 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 14:43:28,410 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 14:43:28,412 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 14:43:28,413 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 14:43:28,413 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 14:43:28,413 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 14:43:28,414 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 14:43:28,414 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 14:43:28,414 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 14:43:28,414 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 14:43:28,414 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 14:43:28,414 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 14:43:28,415 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 14:43:28,415 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 14:43:28,415 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 14:43:28,415 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 14:43:28,415 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 14:43:28,415 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 14:43:28,416 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 14:43:28,416 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 14:43:28,416 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 14:43:28,416 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 14:43:28,416 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 14:43:28,416 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-23 14:43:28,417 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 14:43:28,417 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 14:43:28,417 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 14:43:28,417 INFO L133 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_ab877f10-6762-4aae-85b4-8ba178d535d5/bin-2019/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cd153fa2d3bc0587a428de7615879c88c84009b1 [2018-11-23 14:43:28,439 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 14:43:28,447 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 14:43:28,449 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 14:43:28,450 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 14:43:28,451 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 14:43:28,451 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_ab877f10-6762-4aae-85b4-8ba178d535d5/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-media-pci-saa7164-saa7164_true-unreach-call.cil.c [2018-11-23 14:43:28,495 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_ab877f10-6762-4aae-85b4-8ba178d535d5/bin-2019/ukojak/data/67a6dd1af/378e5c0a184b47df9cfae1f854570eb4/FLAGd7726066d [2018-11-23 14:43:29,197 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 14:43:29,197 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_ab877f10-6762-4aae-85b4-8ba178d535d5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-media-pci-saa7164-saa7164_true-unreach-call.cil.c [2018-11-23 14:43:29,255 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_ab877f10-6762-4aae-85b4-8ba178d535d5/bin-2019/ukojak/data/67a6dd1af/378e5c0a184b47df9cfae1f854570eb4/FLAGd7726066d [2018-11-23 14:43:29,272 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_ab877f10-6762-4aae-85b4-8ba178d535d5/bin-2019/ukojak/data/67a6dd1af/378e5c0a184b47df9cfae1f854570eb4 [2018-11-23 14:43:29,275 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 14:43:29,277 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 14:43:29,277 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 14:43:29,278 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 14:43:29,281 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 14:43:29,282 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:43:29" (1/1) ... [2018-11-23 14:43:29,284 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f4c33c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:43:29, skipping insertion in model container [2018-11-23 14:43:29,285 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:43:29" (1/1) ... [2018-11-23 14:43:29,294 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 14:43:29,546 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 14:43:35,079 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 14:43:35,152 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 14:43:36,366 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 14:43:37,314 INFO L195 MainTranslator]: Completed translation [2018-11-23 14:43:37,315 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:43:37 WrapperNode [2018-11-23 14:43:37,315 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 14:43:37,316 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 14:43:37,316 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 14:43:37,316 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 14:43:37,322 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:43:37" (1/1) ... [2018-11-23 14:43:37,427 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:43:37" (1/1) ... [2018-11-23 14:43:38,799 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 14:43:38,799 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 14:43:38,800 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 14:43:38,800 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 14:43:38,809 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:43:37" (1/1) ... [2018-11-23 14:43:38,809 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:43:37" (1/1) ... [2018-11-23 14:43:39,257 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:43:37" (1/1) ... [2018-11-23 14:43:39,258 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:43:37" (1/1) ... [2018-11-23 14:43:41,097 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:43:37" (1/1) ... [2018-11-23 14:43:41,141 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:43:37" (1/1) ... [2018-11-23 14:43:41,283 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:43:37" (1/1) ... [2018-11-23 14:43:41,361 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 14:43:41,361 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 14:43:41,361 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 14:43:41,361 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 14:43:41,362 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:43:37" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ab877f10-6762-4aae-85b4-8ba178d535d5/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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:10000 [2018-11-23 14:43:41,407 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_ts [2018-11-23 14:43:41,407 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_ts [2018-11-23 14:43:41,407 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_timeout_seqno [2018-11-23 14:43:41,408 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_timeout_seqno [2018-11-23 14:43:41,408 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2018-11-23 14:43:41,408 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_verify [2018-11-23 14:43:41,408 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_verify [2018-11-23 14:43:41,408 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-23 14:43:41,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-23 14:43:41,409 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_init [2018-11-23 14:43:41,409 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_register [2018-11-23 14:43:41,410 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_register [2018-11-23 14:43:41,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_saa7164_dvb [2018-11-23 14:43:41,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_saa7164_dvb [2018-11-23 14:43:41,411 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_alloc_user [2018-11-23 14:43:41,411 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_alloc_user [2018-11-23 14:43:41,411 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_alloc [2018-11-23 14:43:41,411 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_alloc [2018-11-23 14:43:41,411 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2018-11-23 14:43:41,412 INFO L130 BoogieDeclarations]: Found specification of procedure freezing_slow_path [2018-11-23 14:43:41,412 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-11-23 14:43:41,412 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_audio_mute [2018-11-23 14:43:41,412 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_audio_mute [2018-11-23 14:43:41,412 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2018-11-23 14:43:41,412 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2018-11-23 14:43:41,412 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_send [2018-11-23 14:43:41,412 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_send [2018-11-23 14:43:41,412 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2018-11-23 14:43:41,412 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2018-11-23 14:43:41,412 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_release [2018-11-23 14:43:41,412 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2018-11-23 14:43:41,413 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2018-11-23 14:43:41,413 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_audio_volume [2018-11-23 14:43:41,413 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_audio_volume [2018-11-23 14:43:41,413 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2018-11-23 14:43:41,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_tmComResBusInfo [2018-11-23 14:43:41,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_tmComResBusInfo [2018-11-23 14:43:41,413 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_adapter [2018-11-23 14:43:41,413 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_i2c_read [2018-11-23 14:43:41,414 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_i2c_read [2018-11-23 14:43:41,414 INFO L130 BoogieDeclarations]: Found specification of procedure __refrigerator [2018-11-23 14:43:41,414 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_initialize [2018-11-23 14:43:41,414 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_initialize [2018-11-23 14:43:41,414 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-23 14:43:41,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_tmComResBusInfo [2018-11-23 14:43:41,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_tmComResBusInfo [2018-11-23 14:43:41,414 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_usercontrol [2018-11-23 14:43:41,415 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_usercontrol [2018-11-23 14:43:41,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2018-11-23 14:43:41,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2018-11-23 14:43:41,415 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2018-11-23 14:43:41,415 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_reset [2018-11-23 14:43:41,415 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_reset [2018-11-23 14:43:41,415 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2018-11-23 14:43:41,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2018-11-23 14:43:41,415 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_cfg_port [2018-11-23 14:43:41,416 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_cfg_port [2018-11-23 14:43:41,416 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-23 14:43:41,416 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2018-11-23 14:43:41,416 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2018-11-23 14:43:41,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-23 14:43:41,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-23 14:43:41,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2018-11-23 14:43:41,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2018-11-23 14:43:41,416 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2018-11-23 14:43:41,417 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 14:43:41,417 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2018-11-23 14:43:41,417 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-23 14:43:41,417 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_dequeue [2018-11-23 14:43:41,417 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_dequeue [2018-11-23 14:43:41,417 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_dump [2018-11-23 14:43:41,417 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_dump [2018-11-23 14:43:41,417 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register [2018-11-23 14:43:41,417 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register [2018-11-23 14:43:41,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_devlist [2018-11-23 14:43:41,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_devlist [2018-11-23 14:43:41,418 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2018-11-23 14:43:41,418 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-23 14:43:41,418 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_encoder [2018-11-23 14:43:41,418 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_encoder [2018-11-23 14:43:41,418 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dl_wait_ack [2018-11-23 14:43:41,418 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dl_wait_ack [2018-11-23 14:43:41,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_dmaqueue_lock_of_saa7164_port [2018-11-23 14:43:41,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_dmaqueue_lock_of_saa7164_port [2018-11-23 14:43:41,419 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_adapter [2018-11-23 14:43:41,419 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-11-23 14:43:41,419 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-11-23 14:43:41,419 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_gpiobit [2018-11-23 14:43:41,419 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_gpiobit [2018-11-23 14:43:41,419 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2018-11-23 14:43:41,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-23 14:43:41,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2018-11-23 14:43:41,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2018-11-23 14:43:41,420 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 14:43:41,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-23 14:43:41,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2018-11-23 14:43:41,420 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_detach [2018-11-23 14:43:41,420 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-23 14:43:41,420 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-23 14:43:41,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2018-11-23 14:43:41,420 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2018-11-23 14:43:41,421 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2018-11-23 14:43:41,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2018-11-23 14:43:41,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2018-11-23 14:43:41,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2018-11-23 14:43:41,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2018-11-23 14:43:41,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-23 14:43:41,421 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2018-11-23 14:43:41,421 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2018-11-23 14:43:41,421 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2018-11-23 14:43:41,422 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2018-11-23 14:43:41,422 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2018-11-23 14:43:41,422 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-23 14:43:41,422 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-23 14:43:41,422 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2018-11-23 14:43:41,422 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2018-11-23 14:43:41,422 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-23 14:43:41,422 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-23 14:43:41,422 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2018-11-23 14:43:41,423 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_register [2018-11-23 14:43:41,423 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_register [2018-11-23 14:43:41,423 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_clear_gpiobit [2018-11-23 14:43:41,423 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_clear_gpiobit [2018-11-23 14:43:41,423 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2018-11-23 14:43:41,423 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2018-11-23 14:43:41,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_cmd [2018-11-23 14:43:41,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_cmd [2018-11-23 14:43:41,424 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_release [2018-11-23 14:43:41,424 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2018-11-23 14:43:41,424 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_unregister [2018-11-23 14:43:41,424 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_unregister [2018-11-23 14:43:41,424 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2018-11-23 14:43:41,424 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_initdev [2018-11-23 14:43:41,424 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_initdev [2018-11-23 14:43:41,425 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2018-11-23 14:43:41,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2018-11-23 14:43:41,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2018-11-23 14:43:41,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2018-11-23 14:43:41,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2018-11-23 14:43:41,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2018-11-23 14:43:41,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2018-11-23 14:43:41,425 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2018-11-23 14:43:41,426 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_frontend [2018-11-23 14:43:41,426 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-23 14:43:41,426 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_work_enchandler_helper [2018-11-23 14:43:41,426 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_work_enchandler_helper [2018-11-23 14:43:41,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-23 14:43:41,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-23 14:43:41,426 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-23 14:43:41,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 14:43:41,426 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-23 14:43:41,427 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2018-11-23 14:43:41,427 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-23 14:43:41,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-23 14:43:41,427 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-23 14:43:41,427 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2018-11-23 14:43:41,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2018-11-23 14:43:41,427 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_start_streaming [2018-11-23 14:43:41,427 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_start_streaming [2018-11-23 14:43:41,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_saa7164_dev [2018-11-23 14:43:41,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_saa7164_dev [2018-11-23 14:43:41,428 INFO L130 BoogieDeclarations]: Found specification of procedure fops_open___0 [2018-11-23 14:43:41,428 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_open___0 [2018-11-23 14:43:41,428 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_proc_open [2018-11-23 14:43:41,428 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_proc_open [2018-11-23 14:43:41,428 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_dif [2018-11-23 14:43:41,428 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_dif [2018-11-23 14:43:41,428 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_timeout_get [2018-11-23 14:43:41,428 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_timeout_get [2018-11-23 14:43:41,428 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-23 14:43:41,429 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_dealloc_user [2018-11-23 14:43:41,429 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_dealloc_user [2018-11-23 14:43:41,429 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-23 14:43:41,429 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_unregister [2018-11-23 14:43:41,429 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_unregister [2018-11-23 14:43:41,429 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2018-11-23 14:43:41,429 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_free_seqno [2018-11-23 14:43:41,429 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_free_seqno [2018-11-23 14:43:41,429 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2018-11-23 14:43:41,429 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_dealloc [2018-11-23 14:43:41,430 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_dealloc [2018-11-23 14:43:41,430 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2018-11-23 14:43:41,430 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-23 14:43:41,430 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2018-11-23 14:43:41,430 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2018-11-23 14:43:41,430 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2018-11-23 14:43:41,430 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2c_unregister [2018-11-23 14:43:41,430 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2c_unregister [2018-11-23 14:43:41,430 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2caddr_to_unitid [2018-11-23 14:43:41,431 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2caddr_to_unitid [2018-11-23 14:43:41,431 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-23 14:43:41,431 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 14:43:41,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 14:43:41,431 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_stop_port [2018-11-23 14:43:41,431 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_stop_port [2018-11-23 14:43:41,431 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-23 14:43:41,431 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-23 14:43:41,431 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2018-11-23 14:43:41,432 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2018-11-23 14:43:41,432 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-11-23 14:43:41,432 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-11-23 14:43:41,432 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-23 14:43:41,432 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_register [2018-11-23 14:43:41,432 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_register [2018-11-23 14:43:41,432 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_print [2018-11-23 14:43:41,432 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_print [2018-11-23 14:43:41,432 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2018-11-23 14:43:41,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-23 14:43:41,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-23 14:43:41,433 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_set [2018-11-23 14:43:41,433 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_set [2018-11-23 14:43:41,433 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2018-11-23 14:43:41,433 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2018-11-23 14:43:41,433 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2018-11-23 14:43:41,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_saa7164_dev [2018-11-23 14:43:41,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_saa7164_dev [2018-11-23 14:43:41,433 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-23 14:43:41,434 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-23 14:43:41,434 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_port_init [2018-11-23 14:43:41,434 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_port_init [2018-11-23 14:43:41,434 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2018-11-23 14:43:41,434 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2018-11-23 14:43:41,434 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2018-11-23 14:43:41,434 INFO L130 BoogieDeclarations]: Found specification of procedure set_freezable [2018-11-23 14:43:41,434 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2018-11-23 14:43:41,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2018-11-23 14:43:41,434 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_initialize_dif [2018-11-23 14:43:41,435 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_initialize_dif [2018-11-23 14:43:41,435 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_debug [2018-11-23 14:43:41,435 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_debug [2018-11-23 14:43:41,435 INFO L130 BoogieDeclarations]: Found specification of procedure debug_check_no_locks_held [2018-11-23 14:43:41,435 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_unregister [2018-11-23 14:43:41,435 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_unregister [2018-11-23 14:43:41,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_devlist [2018-11-23 14:43:41,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_devlist [2018-11-23 14:43:41,435 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-23 14:43:41,435 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-23 14:43:41,436 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_dumpmsg [2018-11-23 14:43:41,436 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_dumpmsg [2018-11-23 14:43:41,436 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2018-11-23 14:43:41,436 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2018-11-23 14:43:41,436 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2018-11-23 14:43:41,436 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_downloadimage [2018-11-23 14:43:41,436 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_downloadimage [2018-11-23 14:43:41,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2018-11-23 14:43:41,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2018-11-23 14:43:41,436 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_update [2018-11-23 14:43:41,437 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_update [2018-11-23 14:43:41,437 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2018-11-23 14:43:41,437 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_init [2018-11-23 14:43:41,437 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-23 14:43:41,437 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-23 14:43:41,437 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_finidev [2018-11-23 14:43:41,437 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_finidev [2018-11-23 14:43:41,437 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_vbi [2018-11-23 14:43:41,437 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_vbi [2018-11-23 14:43:41,437 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2018-11-23 14:43:41,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 14:43:41,438 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2018-11-23 14:43:41,438 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2018-11-23 14:43:41,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2018-11-23 14:43:41,438 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_getfirmwarestatus [2018-11-23 14:43:41,438 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_getfirmwarestatus [2018-11-23 14:43:41,438 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_enc_next_buf [2018-11-23 14:43:41,438 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_enc_next_buf [2018-11-23 14:43:41,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 14:43:41,439 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_start_streaming [2018-11-23 14:43:41,439 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_start_streaming [2018-11-23 14:43:41,439 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-23 14:43:41,439 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_encoder [2018-11-23 14:43:41,439 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_encoder [2018-11-23 14:43:41,439 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2018-11-23 14:43:41,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2018-11-23 14:43:41,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2018-11-23 14:43:41,440 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-23 14:43:41,440 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-23 14:43:41,440 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-23 14:43:41,440 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-23 14:43:41,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_saa7164_fini_8_2 [2018-11-23 14:43:41,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_saa7164_fini_8_2 [2018-11-23 14:43:41,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2018-11-23 14:43:41,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2018-11-23 14:43:41,440 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-23 14:43:41,441 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2018-11-23 14:43:41,441 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_videomux [2018-11-23 14:43:41,441 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_videomux [2018-11-23 14:43:41,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-23 14:43:41,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-23 14:43:41,441 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-23 14:43:41,441 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-23 14:43:41,441 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2018-11-23 14:43:41,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2018-11-23 14:43:41,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2018-11-23 14:43:41,442 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2018-11-23 14:43:41,442 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2018-11-23 14:43:41,442 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2018-11-23 14:43:41,442 INFO L130 BoogieDeclarations]: Found specification of procedure fops_release___0 [2018-11-23 14:43:41,442 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_release___0 [2018-11-23 14:43:41,442 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_get [2018-11-23 14:43:41,442 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_get [2018-11-23 14:43:41,443 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2018-11-23 14:43:41,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2018-11-23 14:43:41,443 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter_packets [2018-11-23 14:43:41,443 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2018-11-23 14:43:41,443 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2018-11-23 14:43:41,443 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_encoder [2018-11-23 14:43:41,443 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_encoder [2018-11-23 14:43:41,443 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2018-11-23 14:43:41,443 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2018-11-23 14:43:41,444 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-23 14:43:41,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2018-11-23 14:43:41,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2018-11-23 14:43:41,444 INFO L130 BoogieDeclarations]: Found specification of procedure fops_poll___0 [2018-11-23 14:43:41,444 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_poll___0 [2018-11-23 14:43:41,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 14:43:41,444 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dl_wait_clr [2018-11-23 14:43:41,444 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dl_wait_clr [2018-11-23 14:43:41,444 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2018-11-23 14:43:41,445 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dev_unregister [2018-11-23 14:43:41,445 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dev_unregister [2018-11-23 14:43:41,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-23 14:43:41,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-23 14:43:41,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_dmaqueue_lock_of_saa7164_port [2018-11-23 14:43:41,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_dmaqueue_lock_of_saa7164_port [2018-11-23 14:43:41,445 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2018-11-23 14:43:41,445 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-11-23 14:43:41,445 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2018-11-23 14:43:41,445 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-23 14:43:41,446 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_getcurrentfirmwareversion [2018-11-23 14:43:41,446 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_getcurrentfirmwareversion [2018-11-23 14:43:41,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_saa7164_dvb [2018-11-23 14:43:41,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_saa7164_dvb [2018-11-23 14:43:41,446 INFO L130 BoogieDeclarations]: Found specification of procedure tveeprom_hauppauge_analog [2018-11-23 14:43:41,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2018-11-23 14:43:41,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2018-11-23 14:43:41,446 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_configure_dif [2018-11-23 14:43:41,447 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_configure_dif [2018-11-23 14:43:41,447 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2018-11-23 14:43:41,447 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2018-11-23 14:43:41,447 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2018-11-23 14:43:41,447 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2018-11-23 14:43:41,447 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_try_ctrl___0 [2018-11-23 14:43:41,447 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_try_ctrl___0 [2018-11-23 14:43:41,447 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_modify_gpio [2018-11-23 14:43:41,447 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_modify_gpio [2018-11-23 14:43:41,448 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_fmt [2018-11-23 14:43:41,448 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_fmt [2018-11-23 14:43:41,448 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_videomux [2018-11-23 14:43:41,448 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_videomux [2018-11-23 14:43:41,448 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2018-11-23 14:43:41,448 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-23 14:43:41,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-23 14:43:41,448 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2018-11-23 14:43:41,448 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_audio_std [2018-11-23 14:43:41,448 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_audio_std [2018-11-23 14:43:41,448 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2018-11-23 14:43:41,449 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2018-11-23 14:43:41,449 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2018-11-23 14:43:41,449 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_aspect_ratio [2018-11-23 14:43:41,449 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_aspect_ratio [2018-11-23 14:43:41,449 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_initialize [2018-11-23 14:43:41,449 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_initialize [2018-11-23 14:43:41,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-23 14:43:41,449 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_acquire_port [2018-11-23 14:43:41,449 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_acquire_port [2018-11-23 14:43:41,449 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2c_register [2018-11-23 14:43:41,449 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2c_register [2018-11-23 14:43:41,450 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2018-11-23 14:43:41,450 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2018-11-23 14:43:41,450 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_init [2018-11-23 14:43:41,450 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2018-11-23 14:43:41,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-23 14:43:41,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-23 14:43:41,450 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_transition_port [2018-11-23 14:43:41,450 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_transition_port [2018-11-23 14:43:41,450 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_next_buf [2018-11-23 14:43:41,450 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_next_buf [2018-11-23 14:44:29,766 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 14:44:30,499 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 14:48:10,002 WARN L194 Executor]: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000) stderr output: (error "out of memory") [2018-11-23 14:48:10,004 FATAL L265 ToolchainWalker]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000)Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:208) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:225) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.WrapperScript.checkSat(WrapperScript.java:116) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:214) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:173) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:718) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:709) 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) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1427) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:630) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:419) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:205) ... 25 more [2018-11-23 14:48:10,007 INFO L168 Benchmark]: Toolchain (without parser) took 280730.78 ms. Allocated memory was 1.0 GB in the beginning and 2.9 GB in the end (delta: 1.9 GB). Free memory was 928.6 MB in the beginning and 830.0 MB in the end (delta: 98.6 MB). Peak memory consumption was 4.8 GB. Max. memory is 11.5 GB. [2018-11-23 14:48:10,008 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 14:48:10,009 INFO L168 Benchmark]: CACSL2BoogieTranslator took 8037.84 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 400.6 MB). Free memory was 928.6 MB in the beginning and 924.5 MB in the end (delta: 4.1 MB). Peak memory consumption was 594.7 MB. Max. memory is 11.5 GB. [2018-11-23 14:48:10,009 INFO L168 Benchmark]: Boogie Procedure Inliner took 1483.66 ms. Allocated memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: 230.7 MB). Free memory was 924.5 MB in the beginning and 907.9 MB in the end (delta: 16.6 MB). Peak memory consumption was 256.5 MB. Max. memory is 11.5 GB. [2018-11-23 14:48:10,011 INFO L168 Benchmark]: Boogie Preprocessor took 2561.39 ms. Allocated memory was 1.7 GB in the beginning and 2.3 GB in the end (delta: 641.7 MB). Free memory was 907.9 MB in the beginning and 750.7 MB in the end (delta: 157.3 MB). Peak memory consumption was 986.1 MB. Max. memory is 11.5 GB. [2018-11-23 14:48:10,011 INFO L168 Benchmark]: RCFGBuilder took 268644.68 ms. Allocated memory was 2.3 GB in the beginning and 2.9 GB in the end (delta: 645.9 MB). Free memory was 750.7 MB in the beginning and 830.0 MB in the end (delta: -79.3 MB). Peak memory consumption was 3.3 GB. Max. memory is 11.5 GB. [2018-11-23 14:48:10,015 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 8037.84 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 400.6 MB). Free memory was 928.6 MB in the beginning and 924.5 MB in the end (delta: 4.1 MB). Peak memory consumption was 594.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 1483.66 ms. Allocated memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: 230.7 MB). Free memory was 924.5 MB in the beginning and 907.9 MB in the end (delta: 16.6 MB). Peak memory consumption was 256.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 2561.39 ms. Allocated memory was 1.7 GB in the beginning and 2.3 GB in the end (delta: 641.7 MB). Free memory was 907.9 MB in the beginning and 750.7 MB in the end (delta: 157.3 MB). Peak memory consumption was 986.1 MB. Max. memory is 11.5 GB. * RCFGBuilder took 268644.68 ms. Allocated memory was 2.3 GB in the beginning and 2.9 GB in the end (delta: 645.9 MB). Free memory was 750.7 MB in the beginning and 830.0 MB in the end (delta: -79.3 MB). Peak memory consumption was 3.3 GB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000)Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000)Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:208) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-aa41828 [2018-11-23 14:48:11,555 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 14:48:11,556 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 14:48:11,566 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 14:48:11,566 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 14:48:11,567 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 14:48:11,568 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 14:48:11,570 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 14:48:11,571 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 14:48:11,572 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 14:48:11,572 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 14:48:11,572 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 14:48:11,573 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 14:48:11,575 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 14:48:11,575 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 14:48:11,576 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 14:48:11,577 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 14:48:11,579 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 14:48:11,580 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 14:48:11,581 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 14:48:11,582 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 14:48:11,583 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 14:48:11,585 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 14:48:11,585 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 14:48:11,586 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 14:48:11,587 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 14:48:11,588 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 14:48:11,588 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 14:48:11,589 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 14:48:11,590 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 14:48:11,591 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 14:48:11,591 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 14:48:11,591 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 14:48:11,591 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 14:48:11,592 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 14:48:11,593 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 14:48:11,593 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_ab877f10-6762-4aae-85b4-8ba178d535d5/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-11-23 14:48:11,606 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 14:48:11,606 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 14:48:11,607 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 14:48:11,607 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 14:48:11,608 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 14:48:11,608 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 14:48:11,608 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 14:48:11,608 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 14:48:11,608 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 14:48:11,608 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 14:48:11,609 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 14:48:11,609 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 14:48:11,609 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 14:48:11,609 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 14:48:11,609 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 14:48:11,609 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 14:48:11,610 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 14:48:11,610 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 14:48:11,610 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 14:48:11,612 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 14:48:11,612 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 14:48:11,612 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 14:48:11,612 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 14:48:11,612 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 14:48:11,613 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-23 14:48:11,613 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-23 14:48:11,613 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 14:48:11,613 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 14:48:11,613 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 14:48:11,613 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 14:48:11,614 INFO L133 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_ab877f10-6762-4aae-85b4-8ba178d535d5/bin-2019/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cd153fa2d3bc0587a428de7615879c88c84009b1 [2018-11-23 14:48:11,651 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 14:48:11,661 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 14:48:11,664 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 14:48:11,665 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 14:48:11,665 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 14:48:11,666 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_ab877f10-6762-4aae-85b4-8ba178d535d5/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-media-pci-saa7164-saa7164_true-unreach-call.cil.c [2018-11-23 14:48:11,711 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_ab877f10-6762-4aae-85b4-8ba178d535d5/bin-2019/ukojak/data/1a2d89e0c/e8699bab3353439285ad980fb2dd09e4/FLAGf17c0fd7a [2018-11-23 14:48:12,406 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 14:48:12,406 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_ab877f10-6762-4aae-85b4-8ba178d535d5/sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-media-pci-saa7164-saa7164_true-unreach-call.cil.c [2018-11-23 14:48:12,466 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_ab877f10-6762-4aae-85b4-8ba178d535d5/bin-2019/ukojak/data/1a2d89e0c/e8699bab3353439285ad980fb2dd09e4/FLAGf17c0fd7a [2018-11-23 14:48:12,684 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_ab877f10-6762-4aae-85b4-8ba178d535d5/bin-2019/ukojak/data/1a2d89e0c/e8699bab3353439285ad980fb2dd09e4 [2018-11-23 14:48:12,687 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 14:48:12,688 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 14:48:12,689 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 14:48:12,689 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 14:48:12,693 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 14:48:12,694 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:48:12" (1/1) ... [2018-11-23 14:48:12,696 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e877b7e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:48:12, skipping insertion in model container [2018-11-23 14:48:12,697 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:48:12" (1/1) ... [2018-11-23 14:48:12,707 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 14:48:12,924 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 14:48:19,199 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 14:48:19,276 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 14:48:20,704 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 14:48:21,537 INFO L195 MainTranslator]: Completed translation [2018-11-23 14:48:21,537 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:48:21 WrapperNode [2018-11-23 14:48:21,537 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 14:48:21,538 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 14:48:21,538 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 14:48:21,538 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 14:48:21,544 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:48:21" (1/1) ... [2018-11-23 14:48:21,676 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:48:21" (1/1) ... [2018-11-23 14:48:23,229 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 14:48:23,230 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 14:48:23,230 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 14:48:23,230 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 14:48:23,238 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:48:21" (1/1) ... [2018-11-23 14:48:23,239 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:48:21" (1/1) ... [2018-11-23 14:48:23,671 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:48:21" (1/1) ... [2018-11-23 14:48:23,672 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:48:21" (1/1) ... [2018-11-23 14:48:25,866 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:48:21" (1/1) ... [2018-11-23 14:48:25,921 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:48:21" (1/1) ... [2018-11-23 14:48:26,163 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:48:21" (1/1) ... [2018-11-23 14:48:26,249 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 14:48:26,249 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 14:48:26,249 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 14:48:26,249 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 14:48:26,250 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:48:21" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ab877f10-6762-4aae-85b4-8ba178d535d5/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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:10000 [2018-11-23 14:48:26,309 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_ts [2018-11-23 14:48:26,309 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_ts [2018-11-23 14:48:26,310 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_timeout_seqno [2018-11-23 14:48:26,310 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_timeout_seqno [2018-11-23 14:48:26,310 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2018-11-23 14:48:26,310 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_verify [2018-11-23 14:48:26,310 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_verify [2018-11-23 14:48:26,310 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-23 14:48:26,310 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-23 14:48:26,311 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_init [2018-11-23 14:48:26,311 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_register [2018-11-23 14:48:26,311 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_register [2018-11-23 14:48:26,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_saa7164_dvb [2018-11-23 14:48:26,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_saa7164_dvb [2018-11-23 14:48:26,311 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_alloc_user [2018-11-23 14:48:26,312 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_alloc_user [2018-11-23 14:48:26,312 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_alloc [2018-11-23 14:48:26,312 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_alloc [2018-11-23 14:48:26,312 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2018-11-23 14:48:26,312 INFO L130 BoogieDeclarations]: Found specification of procedure freezing_slow_path [2018-11-23 14:48:26,312 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-11-23 14:48:26,312 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_audio_mute [2018-11-23 14:48:26,312 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_audio_mute [2018-11-23 14:48:26,312 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2018-11-23 14:48:26,313 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2018-11-23 14:48:26,313 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_send [2018-11-23 14:48:26,313 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_send [2018-11-23 14:48:26,313 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2018-11-23 14:48:26,313 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2018-11-23 14:48:26,313 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_release [2018-11-23 14:48:26,313 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2018-11-23 14:48:26,313 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2018-11-23 14:48:26,313 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_audio_volume [2018-11-23 14:48:26,314 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_audio_volume [2018-11-23 14:48:26,314 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2018-11-23 14:48:26,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_tmComResBusInfo [2018-11-23 14:48:26,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_tmComResBusInfo [2018-11-23 14:48:26,314 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_adapter [2018-11-23 14:48:26,314 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2018-11-23 14:48:26,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2018-11-23 14:48:26,314 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_i2c_read [2018-11-23 14:48:26,315 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_i2c_read [2018-11-23 14:48:26,315 INFO L130 BoogieDeclarations]: Found specification of procedure __refrigerator [2018-11-23 14:48:26,315 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-23 14:48:26,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_tmComResBusInfo [2018-11-23 14:48:26,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_tmComResBusInfo [2018-11-23 14:48:26,315 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_usercontrol [2018-11-23 14:48:26,315 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_usercontrol [2018-11-23 14:48:26,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2018-11-23 14:48:26,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2018-11-23 14:48:26,316 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2018-11-23 14:48:26,316 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_reset [2018-11-23 14:48:26,316 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_reset [2018-11-23 14:48:26,316 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2018-11-23 14:48:26,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2018-11-23 14:48:26,316 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_cfg_port [2018-11-23 14:48:26,316 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_cfg_port [2018-11-23 14:48:26,316 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-23 14:48:26,316 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2018-11-23 14:48:26,317 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2018-11-23 14:48:26,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-23 14:48:26,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-23 14:48:26,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2018-11-23 14:48:26,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2018-11-23 14:48:26,317 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2018-11-23 14:48:26,317 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 14:48:26,317 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2018-11-23 14:48:26,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-23 14:48:26,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-23 14:48:26,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-23 14:48:26,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2018-11-23 14:48:26,318 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-23 14:48:26,318 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_dequeue [2018-11-23 14:48:26,318 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_dequeue [2018-11-23 14:48:26,318 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_dump [2018-11-23 14:48:26,318 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_dump [2018-11-23 14:48:26,318 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register [2018-11-23 14:48:26,319 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register [2018-11-23 14:48:26,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_devlist [2018-11-23 14:48:26,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_devlist [2018-11-23 14:48:26,319 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2018-11-23 14:48:26,319 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-23 14:48:26,319 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_encoder [2018-11-23 14:48:26,319 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_encoder [2018-11-23 14:48:26,319 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dl_wait_ack [2018-11-23 14:48:26,320 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dl_wait_ack [2018-11-23 14:48:26,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_dmaqueue_lock_of_saa7164_port [2018-11-23 14:48:26,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_dmaqueue_lock_of_saa7164_port [2018-11-23 14:48:26,320 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_adapter [2018-11-23 14:48:26,320 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-11-23 14:48:26,320 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-11-23 14:48:26,320 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_gpiobit [2018-11-23 14:48:26,320 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_gpiobit [2018-11-23 14:48:26,320 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2018-11-23 14:48:26,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2018-11-23 14:48:26,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2018-11-23 14:48:26,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 14:48:26,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2018-11-23 14:48:26,321 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_detach [2018-11-23 14:48:26,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-23 14:48:26,321 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-23 14:48:26,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2018-11-23 14:48:26,322 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2018-11-23 14:48:26,322 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2018-11-23 14:48:26,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2018-11-23 14:48:26,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2018-11-23 14:48:26,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2018-11-23 14:48:26,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2018-11-23 14:48:26,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-23 14:48:26,324 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2018-11-23 14:48:26,324 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2018-11-23 14:48:26,324 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2018-11-23 14:48:26,324 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2018-11-23 14:48:26,324 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2018-11-23 14:48:26,324 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-23 14:48:26,324 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-23 14:48:26,324 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2018-11-23 14:48:26,324 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2018-11-23 14:48:26,325 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2018-11-23 14:48:26,325 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_register [2018-11-23 14:48:26,325 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_register [2018-11-23 14:48:26,325 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_clear_gpiobit [2018-11-23 14:48:26,325 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_clear_gpiobit [2018-11-23 14:48:26,325 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2018-11-23 14:48:26,325 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2018-11-23 14:48:26,325 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2018-11-23 14:48:26,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2018-11-23 14:48:26,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_cmd [2018-11-23 14:48:26,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_cmd [2018-11-23 14:48:26,326 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_release [2018-11-23 14:48:26,326 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2018-11-23 14:48:26,326 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_unregister [2018-11-23 14:48:26,326 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_unregister [2018-11-23 14:48:26,326 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2018-11-23 14:48:26,327 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_initdev [2018-11-23 14:48:26,327 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_initdev [2018-11-23 14:48:26,327 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2018-11-23 14:48:26,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2018-11-23 14:48:26,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2018-11-23 14:48:26,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2018-11-23 14:48:26,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2018-11-23 14:48:26,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2018-11-23 14:48:26,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2018-11-23 14:48:26,328 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2018-11-23 14:48:26,328 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_frontend [2018-11-23 14:48:26,328 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-23 14:48:26,328 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_work_enchandler_helper [2018-11-23 14:48:26,328 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_work_enchandler_helper [2018-11-23 14:48:26,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-23 14:48:26,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-23 14:48:26,328 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-23 14:48:26,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 14:48:26,329 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-23 14:48:26,329 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2018-11-23 14:48:26,329 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-23 14:48:26,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-23 14:48:26,329 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_start_streaming [2018-11-23 14:48:26,329 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_start_streaming [2018-11-23 14:48:26,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_saa7164_dev [2018-11-23 14:48:26,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_saa7164_dev [2018-11-23 14:48:26,329 INFO L130 BoogieDeclarations]: Found specification of procedure fops_open___0 [2018-11-23 14:48:26,330 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_open___0 [2018-11-23 14:48:26,330 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_proc_open [2018-11-23 14:48:26,330 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_proc_open [2018-11-23 14:48:26,330 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_dif [2018-11-23 14:48:26,330 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_dif [2018-11-23 14:48:26,330 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_timeout_get [2018-11-23 14:48:26,330 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_timeout_get [2018-11-23 14:48:26,330 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-23 14:48:26,331 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_dealloc_user [2018-11-23 14:48:26,331 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_dealloc_user [2018-11-23 14:48:26,331 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-23 14:48:26,331 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_unregister [2018-11-23 14:48:26,331 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_unregister [2018-11-23 14:48:26,331 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2018-11-23 14:48:26,331 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_free_seqno [2018-11-23 14:48:26,331 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_free_seqno [2018-11-23 14:48:26,331 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2018-11-23 14:48:26,332 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_dealloc [2018-11-23 14:48:26,332 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_dealloc [2018-11-23 14:48:26,332 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2018-11-23 14:48:26,332 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-23 14:48:26,332 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2018-11-23 14:48:26,332 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2018-11-23 14:48:26,332 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2018-11-23 14:48:26,332 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2c_unregister [2018-11-23 14:48:26,332 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2c_unregister [2018-11-23 14:48:26,333 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2caddr_to_unitid [2018-11-23 14:48:26,333 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2caddr_to_unitid [2018-11-23 14:48:26,333 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-23 14:48:26,333 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 14:48:26,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 14:48:26,333 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_stop_port [2018-11-23 14:48:26,333 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_stop_port [2018-11-23 14:48:26,333 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-23 14:48:26,333 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-23 14:48:26,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-23 14:48:26,333 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2018-11-23 14:48:26,334 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2018-11-23 14:48:26,334 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-11-23 14:48:26,334 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-11-23 14:48:26,334 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-23 14:48:26,334 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_register [2018-11-23 14:48:26,334 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_register [2018-11-23 14:48:26,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-23 14:48:26,334 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_print [2018-11-23 14:48:26,334 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_print [2018-11-23 14:48:26,335 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2018-11-23 14:48:26,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-23 14:48:26,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-23 14:48:26,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-23 14:48:26,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-23 14:48:26,335 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_set [2018-11-23 14:48:26,335 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_set [2018-11-23 14:48:26,335 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2018-11-23 14:48:26,335 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2018-11-23 14:48:26,336 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2018-11-23 14:48:26,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_saa7164_dev [2018-11-23 14:48:26,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_saa7164_dev [2018-11-23 14:48:26,336 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-23 14:48:26,336 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-23 14:48:26,336 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_port_init [2018-11-23 14:48:26,336 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_port_init [2018-11-23 14:48:26,336 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2018-11-23 14:48:26,336 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2018-11-23 14:48:26,336 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2018-11-23 14:48:26,337 INFO L130 BoogieDeclarations]: Found specification of procedure set_freezable [2018-11-23 14:48:26,337 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2018-11-23 14:48:26,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2018-11-23 14:48:26,337 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_initialize_dif [2018-11-23 14:48:26,337 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_initialize_dif [2018-11-23 14:48:26,337 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_debug [2018-11-23 14:48:26,337 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_debug [2018-11-23 14:48:26,337 INFO L130 BoogieDeclarations]: Found specification of procedure debug_check_no_locks_held [2018-11-23 14:48:26,337 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_unregister [2018-11-23 14:48:26,338 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_unregister [2018-11-23 14:48:26,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_devlist [2018-11-23 14:48:26,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_devlist [2018-11-23 14:48:26,338 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-23 14:48:26,338 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-23 14:48:26,338 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_dumpmsg [2018-11-23 14:48:26,338 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_dumpmsg [2018-11-23 14:48:26,338 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2018-11-23 14:48:26,338 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2018-11-23 14:48:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2018-11-23 14:48:26,339 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_downloadimage [2018-11-23 14:48:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_downloadimage [2018-11-23 14:48:26,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2018-11-23 14:48:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2018-11-23 14:48:26,339 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_update [2018-11-23 14:48:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_update [2018-11-23 14:48:26,339 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2018-11-23 14:48:26,339 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_init [2018-11-23 14:48:26,339 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-23 14:48:26,340 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-23 14:48:26,340 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_finidev [2018-11-23 14:48:26,340 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_finidev [2018-11-23 14:48:26,340 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_vbi [2018-11-23 14:48:26,340 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_vbi [2018-11-23 14:48:26,340 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2018-11-23 14:48:26,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 14:48:26,340 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2018-11-23 14:48:26,340 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2018-11-23 14:48:26,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2018-11-23 14:48:26,341 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_getfirmwarestatus [2018-11-23 14:48:26,341 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_getfirmwarestatus [2018-11-23 14:48:26,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-23 14:48:26,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-23 14:48:26,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-23 14:48:26,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 14:48:26,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 14:48:26,341 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_encoder [2018-11-23 14:48:26,341 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_encoder [2018-11-23 14:48:26,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2018-11-23 14:48:26,341 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-23 14:48:26,342 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-23 14:48:26,342 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-23 14:48:26,342 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-23 14:48:26,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_saa7164_fini_8_2 [2018-11-23 14:48:26,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_saa7164_fini_8_2 [2018-11-23 14:48:26,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2018-11-23 14:48:26,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2018-11-23 14:48:26,342 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-23 14:48:26,342 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2018-11-23 14:48:26,342 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_videomux [2018-11-23 14:48:26,343 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_videomux [2018-11-23 14:48:26,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-23 14:48:26,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-23 14:48:26,343 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-23 14:48:26,343 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-23 14:48:26,343 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2018-11-23 14:48:26,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2018-11-23 14:48:26,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2018-11-23 14:48:26,343 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2018-11-23 14:48:26,343 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2018-11-23 14:48:26,343 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2018-11-23 14:48:26,344 INFO L130 BoogieDeclarations]: Found specification of procedure fops_release___0 [2018-11-23 14:48:26,344 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_release___0 [2018-11-23 14:48:26,344 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_get [2018-11-23 14:48:26,344 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_get [2018-11-23 14:48:26,344 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2018-11-23 14:48:26,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2018-11-23 14:48:26,344 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter_packets [2018-11-23 14:48:26,344 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2018-11-23 14:48:26,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2018-11-23 14:48:26,344 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2018-11-23 14:48:26,344 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2018-11-23 14:48:26,345 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_encoder [2018-11-23 14:48:26,345 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_encoder [2018-11-23 14:48:26,345 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2018-11-23 14:48:26,345 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2018-11-23 14:48:26,345 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-23 14:48:26,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2018-11-23 14:48:26,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2018-11-23 14:48:26,345 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dl_wait_clr [2018-11-23 14:48:26,345 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dl_wait_clr [2018-11-23 14:48:26,345 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2018-11-23 14:48:26,346 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dev_unregister [2018-11-23 14:48:26,346 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dev_unregister [2018-11-23 14:48:26,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-23 14:48:26,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-23 14:48:26,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-23 14:48:26,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-23 14:48:26,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-23 14:48:26,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-23 14:48:26,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_dmaqueue_lock_of_saa7164_port [2018-11-23 14:48:26,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_dmaqueue_lock_of_saa7164_port [2018-11-23 14:48:26,346 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2018-11-23 14:48:26,347 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-11-23 14:48:26,347 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2018-11-23 14:48:26,347 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-23 14:48:26,347 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_getcurrentfirmwareversion [2018-11-23 14:48:26,347 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_getcurrentfirmwareversion [2018-11-23 14:48:26,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_saa7164_dvb [2018-11-23 14:48:26,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_saa7164_dvb [2018-11-23 14:48:26,347 INFO L130 BoogieDeclarations]: Found specification of procedure tveeprom_hauppauge_analog [2018-11-23 14:48:26,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2018-11-23 14:48:26,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2018-11-23 14:48:26,347 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_configure_dif [2018-11-23 14:48:26,347 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_configure_dif [2018-11-23 14:48:26,348 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2018-11-23 14:48:26,348 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2018-11-23 14:48:26,348 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2018-11-23 14:48:26,348 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2018-11-23 14:48:26,348 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_try_ctrl___0 [2018-11-23 14:48:26,348 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_try_ctrl___0 [2018-11-23 14:48:26,348 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_modify_gpio [2018-11-23 14:48:26,348 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_modify_gpio [2018-11-23 14:48:26,348 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_fmt [2018-11-23 14:48:26,348 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_fmt [2018-11-23 14:48:26,348 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_videomux [2018-11-23 14:48:26,349 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_videomux [2018-11-23 14:48:26,349 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2018-11-23 14:48:26,349 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_audio_std [2018-11-23 14:48:26,349 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_audio_std [2018-11-23 14:48:26,349 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2018-11-23 14:48:26,349 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2018-11-23 14:48:26,349 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2018-11-23 14:48:26,349 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_aspect_ratio [2018-11-23 14:48:26,349 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_aspect_ratio [2018-11-23 14:48:26,349 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_initialize [2018-11-23 14:48:26,349 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_initialize [2018-11-23 14:48:26,349 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_acquire_port [2018-11-23 14:48:26,350 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_acquire_port [2018-11-23 14:48:26,350 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2c_register [2018-11-23 14:48:26,350 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2c_register [2018-11-23 14:48:26,350 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2018-11-23 14:48:26,350 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2018-11-23 14:48:26,350 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_init [2018-11-23 14:48:26,350 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2018-11-23 14:48:26,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-23 14:48:26,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-23 14:48:26,350 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_transition_port [2018-11-23 14:48:26,350 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_transition_port [2018-11-23 14:48:26,351 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_next_buf [2018-11-23 14:48:26,351 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_next_buf [2018-11-23 14:49:38,062 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 14:49:49,152 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 14:54:57,556 WARN L194 Executor]: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000) stderr output: (error "out of memory") [2018-11-23 14:54:57,557 FATAL L265 ToolchainWalker]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000)Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:208) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:225) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.WrapperScript.checkSat(WrapperScript.java:116) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:214) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:173) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:718) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:709) 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) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1427) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:630) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:419) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:205) ... 25 more [2018-11-23 14:54:57,560 INFO L168 Benchmark]: Toolchain (without parser) took 404872.64 ms. Allocated memory was 1.0 GB in the beginning and 2.6 GB in the end (delta: 1.6 GB). Free memory was 918.6 MB in the beginning and 733.3 MB in the end (delta: 185.3 MB). Peak memory consumption was 4.8 GB. Max. memory is 11.5 GB. [2018-11-23 14:54:57,562 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 14:54:57,562 INFO L168 Benchmark]: CACSL2BoogieTranslator took 8848.72 ms. Allocated memory was 1.0 GB in the beginning and 1.6 GB in the end (delta: 565.2 MB). Free memory was 918.6 MB in the beginning and 1.1 GB in the end (delta: -184.8 MB). Peak memory consumption was 548.2 MB. Max. memory is 11.5 GB. [2018-11-23 14:54:57,563 INFO L168 Benchmark]: Boogie Procedure Inliner took 1691.90 ms. Allocated memory was 1.6 GB in the beginning and 1.6 GB in the end (delta: 1.6 MB). Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 100.9 MB). Peak memory consumption was 579.6 MB. Max. memory is 11.5 GB. [2018-11-23 14:54:57,563 INFO L168 Benchmark]: Boogie Preprocessor took 3018.94 ms. Allocated memory was 1.6 GB in the beginning and 2.7 GB in the end (delta: 1.2 GB). Free memory was 1.0 GB in the beginning and 1.8 GB in the end (delta: -825.3 MB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. [2018-11-23 14:54:57,567 INFO L168 Benchmark]: RCFGBuilder took 391310.17 ms. Allocated memory was 2.7 GB in the beginning and 2.6 GB in the end (delta: -163.6 MB). Free memory was 1.8 GB in the beginning and 733.3 MB in the end (delta: 1.1 GB). Peak memory consumption was 4.0 GB. Max. memory is 11.5 GB. [2018-11-23 14:54:57,571 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 8848.72 ms. Allocated memory was 1.0 GB in the beginning and 1.6 GB in the end (delta: 565.2 MB). Free memory was 918.6 MB in the beginning and 1.1 GB in the end (delta: -184.8 MB). Peak memory consumption was 548.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 1691.90 ms. Allocated memory was 1.6 GB in the beginning and 1.6 GB in the end (delta: 1.6 MB). Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 100.9 MB). Peak memory consumption was 579.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 3018.94 ms. Allocated memory was 1.6 GB in the beginning and 2.7 GB in the end (delta: 1.2 GB). Free memory was 1.0 GB in the beginning and 1.8 GB in the end (delta: -825.3 MB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. * RCFGBuilder took 391310.17 ms. Allocated memory was 2.7 GB in the beginning and 2.6 GB in the end (delta: -163.6 MB). Free memory was 1.8 GB in the beginning and 733.3 MB in the end (delta: 1.1 GB). Peak memory consumption was 4.0 GB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000)Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000)Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:208) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...