./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--scsi_debug.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 678e0110 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_c1b34b95-28cc-403a-8361-c67024cbca6e/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_c1b34b95-28cc-403a-8361-c67024cbca6e/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c1b34b95-28cc-403a-8361-c67024cbca6e/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c1b34b95-28cc-403a-8361-c67024cbca6e/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--scsi_debug.ko-entry_point.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_c1b34b95-28cc-403a-8361-c67024cbca6e/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c1b34b95-28cc-403a-8361-c67024cbca6e/bin/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 da0a5ec23d73ae6396b5039362e8a9727b7e24de ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_c1b34b95-28cc-403a-8361-c67024cbca6e/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_c1b34b95-28cc-403a-8361-c67024cbca6e/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c1b34b95-28cc-403a-8361-c67024cbca6e/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c1b34b95-28cc-403a-8361-c67024cbca6e/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--scsi_debug.ko-entry_point.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_c1b34b95-28cc-403a-8361-c67024cbca6e/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c1b34b95-28cc-403a-8361-c67024cbca6e/bin/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 da0a5ec23d73ae6396b5039362e8a9727b7e24de .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 0.1.24-678e011 [2019-11-19 23:28:11,003 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-19 23:28:11,005 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-19 23:28:11,019 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-19 23:28:11,019 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-19 23:28:11,021 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-19 23:28:11,022 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-19 23:28:11,031 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-19 23:28:11,035 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-19 23:28:11,039 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-19 23:28:11,040 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-19 23:28:11,041 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-19 23:28:11,041 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-19 23:28:11,043 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-19 23:28:11,044 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-19 23:28:11,045 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-19 23:28:11,046 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-19 23:28:11,047 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-19 23:28:11,049 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-19 23:28:11,053 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-19 23:28:11,056 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-19 23:28:11,059 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-19 23:28:11,062 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-19 23:28:11,063 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-19 23:28:11,065 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-19 23:28:11,065 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-19 23:28:11,065 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-19 23:28:11,067 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-19 23:28:11,067 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-19 23:28:11,069 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-19 23:28:11,069 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-19 23:28:11,070 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-19 23:28:11,070 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-19 23:28:11,071 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-19 23:28:11,072 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-19 23:28:11,073 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-19 23:28:11,073 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-19 23:28:11,073 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-19 23:28:11,074 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-19 23:28:11,074 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-19 23:28:11,076 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-19 23:28:11,076 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c1b34b95-28cc-403a-8361-c67024cbca6e/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-11-19 23:28:11,100 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-19 23:28:11,111 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-19 23:28:11,111 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-19 23:28:11,112 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-19 23:28:11,112 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-19 23:28:11,112 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-19 23:28:11,113 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-19 23:28:11,113 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-19 23:28:11,113 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-19 23:28:11,113 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-19 23:28:11,114 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-19 23:28:11,114 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-19 23:28:11,114 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-19 23:28:11,114 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-19 23:28:11,114 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-19 23:28:11,115 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-19 23:28:11,115 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-19 23:28:11,115 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-19 23:28:11,115 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-19 23:28:11,116 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-19 23:28:11,117 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-19 23:28:11,117 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-19 23:28:11,117 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-19 23:28:11,117 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-11-19 23:28:11,118 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-19 23:28:11,118 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-19 23:28:11,118 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-19 23:28:11,118 INFO L138 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/run_dir_c1b34b95-28cc-403a-8361-c67024cbca6e/bin/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 -> da0a5ec23d73ae6396b5039362e8a9727b7e24de [2019-11-19 23:28:11,255 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-19 23:28:11,265 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-19 23:28:11,268 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-19 23:28:11,270 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-19 23:28:11,270 INFO L275 PluginConnector]: CDTParser initialized [2019-11-19 23:28:11,271 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c1b34b95-28cc-403a-8361-c67024cbca6e/bin/ukojak/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--scsi_debug.ko-entry_point.cil.out.i [2019-11-19 23:28:11,327 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c1b34b95-28cc-403a-8361-c67024cbca6e/bin/ukojak/data/eb564fe0f/881f95348c0a46b6a9d26ca30766e811/FLAG380407fed [2019-11-19 23:28:12,163 INFO L306 CDTParser]: Found 1 translation units. [2019-11-19 23:28:12,164 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c1b34b95-28cc-403a-8361-c67024cbca6e/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--scsi_debug.ko-entry_point.cil.out.i [2019-11-19 23:28:12,226 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c1b34b95-28cc-403a-8361-c67024cbca6e/bin/ukojak/data/eb564fe0f/881f95348c0a46b6a9d26ca30766e811/FLAG380407fed [2019-11-19 23:28:12,293 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c1b34b95-28cc-403a-8361-c67024cbca6e/bin/ukojak/data/eb564fe0f/881f95348c0a46b6a9d26ca30766e811 [2019-11-19 23:28:12,295 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-19 23:28:12,296 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-19 23:28:12,297 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-19 23:28:12,297 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-19 23:28:12,300 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-19 23:28:12,301 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 11:28:12" (1/1) ... [2019-11-19 23:28:12,303 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e902395 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:28:12, skipping insertion in model container [2019-11-19 23:28:12,304 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 11:28:12" (1/1) ... [2019-11-19 23:28:12,309 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-19 23:28:12,466 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-19 23:28:15,907 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-19 23:28:16,063 INFO L188 MainTranslator]: Completed pre-run [2019-11-19 23:28:16,678 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-19 23:28:17,468 INFO L192 MainTranslator]: Completed translation [2019-11-19 23:28:17,469 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:28:17 WrapperNode [2019-11-19 23:28:17,469 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-19 23:28:17,470 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-19 23:28:17,470 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-19 23:28:17,470 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-19 23:28:17,477 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:28:17" (1/1) ... [2019-11-19 23:28:17,617 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:28:17" (1/1) ... [2019-11-19 23:28:17,889 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-19 23:28:17,890 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-19 23:28:17,890 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-19 23:28:17,890 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-19 23:28:17,901 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:28:17" (1/1) ... [2019-11-19 23:28:17,901 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:28:17" (1/1) ... [2019-11-19 23:28:17,965 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:28:17" (1/1) ... [2019-11-19 23:28:17,965 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:28:17" (1/1) ... [2019-11-19 23:28:18,159 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:28:17" (1/1) ... [2019-11-19 23:28:18,197 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:28:17" (1/1) ... [2019-11-19 23:28:18,266 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:28:17" (1/1) ... [2019-11-19 23:28:18,315 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-19 23:28:18,316 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-19 23:28:18,316 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-19 23:28:18,316 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-19 23:28:18,317 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:28:17" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c1b34b95-28cc-403a-8361-c67024cbca6e/bin/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 [2019-11-19 23:28:18,389 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-11-19 23:28:18,389 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-11-19 23:28:18,389 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-11-19 23:28:18,389 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-11-19 23:28:18,390 INFO L130 BoogieDeclarations]: Found specification of procedure map_index_to_lba [2019-11-19 23:28:18,390 INFO L138 BoogieDeclarations]: Found implementation of procedure map_index_to_lba [2019-11-19 23:28:18,391 INFO L130 BoogieDeclarations]: Found specification of procedure sector_size_show [2019-11-19 23:28:18,391 INFO L138 BoogieDeclarations]: Found implementation of procedure sector_size_show [2019-11-19 23:28:18,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-11-19 23:28:18,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-11-19 23:28:18,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-11-19 23:28:18,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-11-19 23:28:18,393 INFO L130 BoogieDeclarations]: Found specification of procedure dif_show [2019-11-19 23:28:18,393 INFO L138 BoogieDeclarations]: Found implementation of procedure dif_show [2019-11-19 23:28:18,393 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-11-19 23:28:18,393 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-11-19 23:28:18,393 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-11-19 23:28:18,393 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-11-19 23:28:18,394 INFO L130 BoogieDeclarations]: Found specification of procedure stop_all_queued [2019-11-19 23:28:18,394 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_all_queued [2019-11-19 23:28:18,394 INFO L130 BoogieDeclarations]: Found specification of procedure sdebug_remove_adapter [2019-11-19 23:28:18,394 INFO L138 BoogieDeclarations]: Found implementation of procedure sdebug_remove_adapter [2019-11-19 23:28:18,395 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_lbp [2019-11-19 23:28:18,395 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_lbp [2019-11-19 23:28:18,395 INFO L130 BoogieDeclarations]: Found specification of procedure sdebug_queuecommand_lock_or_not [2019-11-19 23:28:18,396 INFO L138 BoogieDeclarations]: Found implementation of procedure sdebug_queuecommand_lock_or_not [2019-11-19 23:28:18,396 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2019-11-19 23:28:18,396 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2019-11-19 23:28:18,396 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_host_reset [2019-11-19 23:28:18,396 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_host_reset [2019-11-19 23:28:18,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-11-19 23:28:18,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-11-19 23:28:18,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-11-19 23:28:18,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-11-19 23:28:18,398 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2019-11-19 23:28:18,398 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2019-11-19 23:28:18,398 INFO L130 BoogieDeclarations]: Found specification of procedure dev_size_mb_show [2019-11-19 23:28:18,398 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_size_mb_show [2019-11-19 23:28:18,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-11-19 23:28:18,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-11-19 23:28:18,399 INFO L130 BoogieDeclarations]: Found specification of procedure num_parts_show [2019-11-19 23:28:18,399 INFO L138 BoogieDeclarations]: Found implementation of procedure num_parts_show [2019-11-19 23:28:18,399 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_level_show [2019-11-19 23:28:18,399 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_level_show [2019-11-19 23:28:18,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_3 [2019-11-19 23:28:18,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_3 [2019-11-19 23:28:18,400 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_be16 [2019-11-19 23:28:18,400 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_be16 [2019-11-19 23:28:18,400 INFO L130 BoogieDeclarations]: Found specification of procedure fill_from_dev_buffer [2019-11-19 23:28:18,400 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_from_dev_buffer [2019-11-19 23:28:18,400 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_slave_destroy [2019-11-19 23:28:18,400 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_slave_destroy [2019-11-19 23:28:18,401 INFO L130 BoogieDeclarations]: Found specification of procedure map_region [2019-11-19 23:28:18,401 INFO L138 BoogieDeclarations]: Found implementation of procedure map_region [2019-11-19 23:28:18,401 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-11-19 23:28:18,401 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-11-19 23:28:18,402 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-11-19 23:28:18,402 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-11-19 23:28:18,402 INFO L130 BoogieDeclarations]: Found specification of procedure fetch_to_dev_buffer [2019-11-19 23:28:18,402 INFO L138 BoogieDeclarations]: Found implementation of procedure fetch_to_dev_buffer [2019-11-19 23:28:18,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-11-19 23:28:18,403 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-11-19 23:28:18,403 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_set_guard [2019-11-19 23:28:18,403 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_set_guard [2019-11-19 23:28:18,403 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_info [2019-11-19 23:28:18,403 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_info [2019-11-19 23:28:18,404 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2019-11-19 23:28:18,405 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2019-11-19 23:28:18,405 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_abort [2019-11-19 23:28:18,405 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_abort [2019-11-19 23:28:18,406 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2019-11-19 23:28:18,406 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2019-11-19 23:28:18,406 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_resp [2019-11-19 23:28:18,406 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_resp [2019-11-19 23:28:18,407 INFO L130 BoogieDeclarations]: Found specification of procedure pseudo_lld_bus_match [2019-11-19 23:28:18,407 INFO L138 BoogieDeclarations]: Found implementation of procedure pseudo_lld_bus_match [2019-11-19 23:28:18,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-19 23:28:18,407 INFO L130 BoogieDeclarations]: Found specification of procedure host_lock_show [2019-11-19 23:28:18,407 INFO L138 BoogieDeclarations]: Found implementation of procedure host_lock_show [2019-11-19 23:28:18,408 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-11-19 23:28:18,408 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_bus_reset [2019-11-19 23:28:18,408 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_bus_reset [2019-11-19 23:28:18,408 INFO L130 BoogieDeclarations]: Found specification of procedure no_lun_0_show [2019-11-19 23:28:18,408 INFO L138 BoogieDeclarations]: Found implementation of procedure no_lun_0_show [2019-11-19 23:28:18,408 INFO L130 BoogieDeclarations]: Found specification of procedure dif_copy_prot [2019-11-19 23:28:18,409 INFO L138 BoogieDeclarations]: Found implementation of procedure dif_copy_prot [2019-11-19 23:28:18,409 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-19 23:28:18,409 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_be64 [2019-11-19 23:28:18,409 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_be64 [2019-11-19 23:28:18,409 INFO L130 BoogieDeclarations]: Found specification of procedure resp_err_recov_pg [2019-11-19 23:28:18,409 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_err_recov_pg [2019-11-19 23:28:18,410 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2019-11-19 23:28:18,410 INFO L130 BoogieDeclarations]: Found specification of procedure map_show [2019-11-19 23:28:18,410 INFO L138 BoogieDeclarations]: Found implementation of procedure map_show [2019-11-19 23:28:18,410 INFO L130 BoogieDeclarations]: Found specification of procedure no_uld_show [2019-11-19 23:28:18,410 INFO L138 BoogieDeclarations]: Found implementation of procedure no_uld_show [2019-11-19 23:28:18,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-11-19 23:28:18,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-11-19 23:28:18,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-11-19 23:28:18,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-11-19 23:28:18,411 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-11-19 23:28:18,411 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-11-19 23:28:18,411 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_build_sense_buffer [2019-11-19 23:28:18,412 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_build_sense_buffer [2019-11-19 23:28:18,412 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-19 23:28:18,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-19 23:28:18,412 INFO L130 BoogieDeclarations]: Found specification of procedure removable_show [2019-11-19 23:28:18,413 INFO L138 BoogieDeclarations]: Found implementation of procedure removable_show [2019-11-19 23:28:18,413 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2019-11-19 23:28:18,413 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2019-11-19 23:28:18,413 INFO L130 BoogieDeclarations]: Found specification of procedure num_tgts_show [2019-11-19 23:28:18,413 INFO L138 BoogieDeclarations]: Found implementation of procedure num_tgts_show [2019-11-19 23:28:18,413 INFO L130 BoogieDeclarations]: Found specification of procedure sdebug_device_create [2019-11-19 23:28:18,414 INFO L138 BoogieDeclarations]: Found implementation of procedure sdebug_device_create [2019-11-19 23:28:18,414 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-11-19 23:28:18,415 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-11-19 23:28:18,415 INFO L130 BoogieDeclarations]: Found specification of procedure resp_sas_pcd_m_spg [2019-11-19 23:28:18,415 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_sas_pcd_m_spg [2019-11-19 23:28:18,415 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-11-19 23:28:18,416 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-11-19 23:28:18,416 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-11-19 23:28:18,416 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-11-19 23:28:18,417 INFO L130 BoogieDeclarations]: Found specification of procedure find_last_bit [2019-11-19 23:28:18,417 INFO L138 BoogieDeclarations]: Found implementation of procedure find_last_bit [2019-11-19 23:28:18,417 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_ioctl [2019-11-19 23:28:18,417 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_ioctl [2019-11-19 23:28:18,418 INFO L130 BoogieDeclarations]: Found specification of procedure max_queue_show [2019-11-19 23:28:18,421 INFO L138 BoogieDeclarations]: Found implementation of procedure max_queue_show [2019-11-19 23:28:18,421 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_next [2019-11-19 23:28:18,421 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_next [2019-11-19 23:28:18,421 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-11-19 23:28:18,421 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-11-19 23:28:18,422 INFO L130 BoogieDeclarations]: Found specification of procedure check_device_access_params [2019-11-19 23:28:18,422 INFO L138 BoogieDeclarations]: Found implementation of procedure check_device_access_params [2019-11-19 23:28:18,422 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_priv [2019-11-19 23:28:18,422 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_cmd_priv [2019-11-19 23:28:18,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-11-19 23:28:18,423 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_start [2019-11-19 23:28:18,423 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_start [2019-11-19 23:28:18,431 INFO L130 BoogieDeclarations]: Found specification of procedure strict_show [2019-11-19 23:28:18,431 INFO L138 BoogieDeclarations]: Found implementation of procedure strict_show [2019-11-19 23:28:18,431 INFO L130 BoogieDeclarations]: Found specification of procedure dif_verify [2019-11-19 23:28:18,431 INFO L138 BoogieDeclarations]: Found implementation of procedure dif_verify [2019-11-19 23:28:18,431 INFO L130 BoogieDeclarations]: Found specification of procedure resp_sas_sf_m_pg [2019-11-19 23:28:18,432 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_sas_sf_m_pg [2019-11-19 23:28:18,432 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2019-11-19 23:28:18,432 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2019-11-19 23:28:18,432 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_be32 [2019-11-19 23:28:18,432 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_be32 [2019-11-19 23:28:18,432 INFO L130 BoogieDeclarations]: Found specification of procedure resp_read_dt0 [2019-11-19 23:28:18,432 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_read_dt0 [2019-11-19 23:28:18,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-11-19 23:28:18,433 INFO L130 BoogieDeclarations]: Found specification of procedure resp_disconnect_pg [2019-11-19 23:28:18,433 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_disconnect_pg [2019-11-19 23:28:18,433 INFO L130 BoogieDeclarations]: Found specification of procedure bus_unregister [2019-11-19 23:28:18,433 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_unregister [2019-11-19 23:28:18,433 INFO L130 BoogieDeclarations]: Found specification of procedure dsense_show [2019-11-19 23:28:18,433 INFO L138 BoogieDeclarations]: Found implementation of procedure dsense_show [2019-11-19 23:28:18,434 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-19 23:28:18,434 INFO L130 BoogieDeclarations]: Found specification of procedure resp_format_pg [2019-11-19 23:28:18,434 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_format_pg [2019-11-19 23:28:18,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-11-19 23:28:18,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-11-19 23:28:18,434 INFO L130 BoogieDeclarations]: Found specification of procedure lba_to_map_index [2019-11-19 23:28:18,434 INFO L138 BoogieDeclarations]: Found implementation of procedure lba_to_map_index [2019-11-19 23:28:18,435 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_prot_sglist [2019-11-19 23:28:18,435 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_prot_sglist [2019-11-19 23:28:18,435 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-11-19 23:28:18,435 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-11-19 23:28:18,435 INFO L130 BoogieDeclarations]: Found specification of procedure resp_write_same [2019-11-19 23:28:18,435 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_write_same [2019-11-19 23:28:18,436 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-11-19 23:28:18,436 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-11-19 23:28:18,436 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_be16 [2019-11-19 23:28:18,436 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_be16 [2019-11-19 23:28:18,436 INFO L130 BoogieDeclarations]: Found specification of procedure ndelay_show [2019-11-19 23:28:18,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ndelay_show [2019-11-19 23:28:18,436 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_be64 [2019-11-19 23:28:18,437 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_be64 [2019-11-19 23:28:18,437 INFO L130 BoogieDeclarations]: Found specification of procedure resp_caching_pg [2019-11-19 23:28:18,437 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_caching_pg [2019-11-19 23:28:18,437 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-11-19 23:28:18,437 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-11-19 23:28:18,437 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_queuecommand [2019-11-19 23:28:18,437 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_queuecommand [2019-11-19 23:28:18,438 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2019-11-19 23:28:18,438 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2019-11-19 23:28:18,438 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-11-19 23:28:18,438 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-11-19 23:28:18,438 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_slave_alloc [2019-11-19 23:28:18,438 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_slave_alloc [2019-11-19 23:28:18,439 INFO L130 BoogieDeclarations]: Found specification of procedure resp_iec_m_pg [2019-11-19 23:28:18,439 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_iec_m_pg [2019-11-19 23:28:18,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-19 23:28:18,439 INFO L130 BoogieDeclarations]: Found specification of procedure resp_write_dt0 [2019-11-19 23:28:18,439 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_write_dt0 [2019-11-19 23:28:18,439 INFO L130 BoogieDeclarations]: Found specification of procedure sdebug_change_qdepth [2019-11-19 23:28:18,439 INFO L138 BoogieDeclarations]: Found implementation of procedure sdebug_change_qdepth [2019-11-19 23:28:18,440 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock_irqrestore [2019-11-19 23:28:18,440 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock_irqrestore [2019-11-19 23:28:18,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-11-19 23:28:18,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-11-19 23:28:18,440 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_show_info [2019-11-19 23:28:18,440 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_show_info [2019-11-19 23:28:18,440 INFO L130 BoogieDeclarations]: Found specification of procedure ptype_show [2019-11-19 23:28:18,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ptype_show [2019-11-19 23:28:18,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-11-19 23:28:18,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-11-19 23:28:18,441 INFO L130 BoogieDeclarations]: Found specification of procedure root_device_unregister [2019-11-19 23:28:18,441 INFO L138 BoogieDeclarations]: Found implementation of procedure root_device_unregister [2019-11-19 23:28:18,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-19 23:28:18,441 INFO L130 BoogieDeclarations]: Found specification of procedure unmap_region [2019-11-19 23:28:18,442 INFO L138 BoogieDeclarations]: Found implementation of procedure unmap_region [2019-11-19 23:28:18,442 INFO L130 BoogieDeclarations]: Found specification of procedure fake_rw_show [2019-11-19 23:28:18,442 INFO L138 BoogieDeclarations]: Found implementation of procedure fake_rw_show [2019-11-19 23:28:18,442 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2019-11-19 23:28:18,442 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2019-11-19 23:28:18,442 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-11-19 23:28:18,443 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-11-19 23:28:18,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-11-19 23:28:18,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-11-19 23:28:18,443 INFO L130 BoogieDeclarations]: Found specification of procedure mk_sense_invalid_fld [2019-11-19 23:28:18,443 INFO L138 BoogieDeclarations]: Found implementation of procedure mk_sense_invalid_fld [2019-11-19 23:28:18,443 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2019-11-19 23:28:18,443 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2019-11-19 23:28:18,444 INFO L130 BoogieDeclarations]: Found specification of procedure max_luns_show [2019-11-19 23:28:18,444 INFO L138 BoogieDeclarations]: Found implementation of procedure max_luns_show [2019-11-19 23:28:18,444 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_irqsave [2019-11-19 23:28:18,444 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_irqsave [2019-11-19 23:28:18,444 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-11-19 23:28:18,444 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-11-19 23:28:18,444 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_cancel [2019-11-19 23:28:18,445 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_cancel [2019-11-19 23:28:18,445 INFO L130 BoogieDeclarations]: Found specification of procedure opts_show [2019-11-19 23:28:18,445 INFO L138 BoogieDeclarations]: Found implementation of procedure opts_show [2019-11-19 23:28:18,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-19 23:28:18,445 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2019-11-19 23:28:18,445 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2019-11-19 23:28:18,445 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-11-19 23:28:18,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-11-19 23:28:18,446 INFO L130 BoogieDeclarations]: Found specification of procedure devInfoReg [2019-11-19 23:28:18,446 INFO L138 BoogieDeclarations]: Found implementation of procedure devInfoReg [2019-11-19 23:28:18,446 INFO L130 BoogieDeclarations]: Found specification of procedure guard_show [2019-11-19 23:28:18,446 INFO L138 BoogieDeclarations]: Found implementation of procedure guard_show [2019-11-19 23:28:18,446 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_device_reset [2019-11-19 23:28:18,447 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_device_reset [2019-11-19 23:28:18,447 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_irqrestore [2019-11-19 23:28:18,447 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_irqrestore [2019-11-19 23:28:18,447 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2019-11-19 23:28:18,447 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2019-11-19 23:28:18,447 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2019-11-19 23:28:18,447 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2019-11-19 23:28:18,448 INFO L130 BoogieDeclarations]: Found specification of procedure sdebug_max_tgts_luns [2019-11-19 23:28:18,448 INFO L138 BoogieDeclarations]: Found implementation of procedure sdebug_max_tgts_luns [2019-11-19 23:28:18,452 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_slave_configure [2019-11-19 23:28:18,452 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_slave_configure [2019-11-19 23:28:18,452 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_be32 [2019-11-19 23:28:18,452 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_be32 [2019-11-19 23:28:18,453 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bidi_cmnd [2019-11-19 23:28:18,453 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bidi_cmnd [2019-11-19 23:28:18,453 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2019-11-19 23:28:18,453 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2019-11-19 23:28:18,453 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2019-11-19 23:28:18,453 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2019-11-19 23:28:18,453 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_stop [2019-11-19 23:28:18,454 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_stop [2019-11-19 23:28:18,454 INFO L130 BoogieDeclarations]: Found specification of procedure do_device_access [2019-11-19 23:28:18,454 INFO L138 BoogieDeclarations]: Found implementation of procedure do_device_access [2019-11-19 23:28:18,455 INFO L130 BoogieDeclarations]: Found specification of procedure virtual_gb_show [2019-11-19 23:28:18,455 INFO L138 BoogieDeclarations]: Found implementation of procedure virtual_gb_show [2019-11-19 23:28:18,455 INFO L130 BoogieDeclarations]: Found specification of procedure vpd_use_hostno_show [2019-11-19 23:28:18,455 INFO L138 BoogieDeclarations]: Found implementation of procedure vpd_use_hostno_show [2019-11-19 23:28:18,455 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_target_reset [2019-11-19 23:28:18,455 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_target_reset [2019-11-19 23:28:18,456 INFO L130 BoogieDeclarations]: Found specification of procedure dix_show [2019-11-19 23:28:18,456 INFO L138 BoogieDeclarations]: Found implementation of procedure dix_show [2019-11-19 23:28:18,456 INFO L130 BoogieDeclarations]: Found specification of procedure every_nth_show [2019-11-19 23:28:18,456 INFO L138 BoogieDeclarations]: Found implementation of procedure every_nth_show [2019-11-19 23:28:18,456 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2019-11-19 23:28:18,456 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2019-11-19 23:28:18,456 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_in [2019-11-19 23:28:18,457 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_in [2019-11-19 23:28:18,457 INFO L130 BoogieDeclarations]: Found specification of procedure clear_luns_changed_on_target [2019-11-19 23:28:18,457 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_luns_changed_on_target [2019-11-19 23:28:18,457 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_prot_sg_count [2019-11-19 23:28:18,457 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_prot_sg_count [2019-11-19 23:28:18,457 INFO L130 BoogieDeclarations]: Found specification of procedure ato_show [2019-11-19 23:28:18,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ato_show [2019-11-19 23:28:18,458 INFO L130 BoogieDeclarations]: Found specification of procedure mk_sense_buffer [2019-11-19 23:28:18,458 INFO L138 BoogieDeclarations]: Found implementation of procedure mk_sense_buffer [2019-11-19 23:28:18,458 INFO L130 BoogieDeclarations]: Found specification of procedure resp_sas_sha_m_spg [2019-11-19 23:28:18,458 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_sas_sha_m_spg [2019-11-19 23:28:18,458 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-11-19 23:28:18,458 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-11-19 23:28:18,458 INFO L130 BoogieDeclarations]: Found specification of procedure add_host_show [2019-11-19 23:28:18,459 INFO L138 BoogieDeclarations]: Found implementation of procedure add_host_show [2019-11-19 23:28:18,459 INFO L130 BoogieDeclarations]: Found specification of procedure sdebug_add_adapter [2019-11-19 23:28:18,459 INFO L138 BoogieDeclarations]: Found implementation of procedure sdebug_add_adapter [2019-11-19 23:28:18,459 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_copy_to_buffer [2019-11-19 23:28:18,459 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_copy_to_buffer [2019-11-19 23:28:18,459 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-11-19 23:28:18,459 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-11-19 23:28:18,460 INFO L130 BoogieDeclarations]: Found specification of procedure dif_store [2019-11-19 23:28:18,460 INFO L138 BoogieDeclarations]: Found implementation of procedure dif_store [2019-11-19 23:28:18,460 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-11-19 23:28:18,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-11-19 23:28:18,460 INFO L130 BoogieDeclarations]: Found specification of procedure mk_sense_invalid_opcode [2019-11-19 23:28:18,460 INFO L138 BoogieDeclarations]: Found implementation of procedure mk_sense_invalid_opcode [2019-11-19 23:28:18,460 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-11-19 23:28:18,461 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-11-19 23:28:18,461 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_buffer [2019-11-19 23:28:18,461 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_buffer [2019-11-19 23:28:18,461 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_set_resid [2019-11-19 23:28:18,461 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_set_resid [2019-11-19 23:28:18,461 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2019-11-19 23:28:18,461 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2019-11-19 23:28:18,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-19 23:28:18,462 INFO L130 BoogieDeclarations]: Found specification of procedure delay_show [2019-11-19 23:28:18,462 INFO L138 BoogieDeclarations]: Found implementation of procedure delay_show [2019-11-19 23:28:18,462 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-11-19 23:28:18,462 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2019-11-19 23:28:18,462 INFO L130 BoogieDeclarations]: Found specification of procedure get_sdebug_capacity [2019-11-19 23:28:18,462 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sdebug_capacity [2019-11-19 23:28:18,463 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-19 23:28:18,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-19 23:28:18,463 INFO L130 BoogieDeclarations]: Found specification of procedure resp_ctrl_m_pg [2019-11-19 23:28:18,463 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_ctrl_m_pg [2019-11-19 23:28:21,116 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-11-19 23:34:42,187 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-19 23:34:42,187 INFO L285 CfgBuilder]: Removed 321 assume(true) statements. [2019-11-19 23:34:42,189 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 11:34:42 BoogieIcfgContainer [2019-11-19 23:34:42,189 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-19 23:34:42,189 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-19 23:34:42,190 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-19 23:34:42,199 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-19 23:34:42,199 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 11:34:42" (1/1) ... [2019-11-19 23:34:42,209 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-19 23:34:42,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-19 23:34:42,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4224 states to 2806 states and 4224 transitions. [2019-11-19 23:34:42,325 INFO L276 IsEmpty]: Start isEmpty. Operand 2806 states and 4224 transitions. [2019-11-19 23:34:42,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 676 [2019-11-19 23:34:42,356 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-19 23:34:43,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 23:34:44,632 INFO L134 CoverageAnalysis]: Checked inductivity of 11248 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11248 trivial. 0 not checked. [2019-11-19 23:34:44,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-19 23:34:44,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4443 states to 2824 states and 4443 transitions. [2019-11-19 23:34:44,845 INFO L276 IsEmpty]: Start isEmpty. Operand 2824 states and 4443 transitions. [2019-11-19 23:34:44,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 679 [2019-11-19 23:34:44,875 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-19 23:34:45,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 23:34:46,376 INFO L134 CoverageAnalysis]: Checked inductivity of 11250 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11250 trivial. 0 not checked. [2019-11-19 23:34:46,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-19 23:34:46,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4444 states to 2825 states and 4444 transitions. [2019-11-19 23:34:46,448 INFO L276 IsEmpty]: Start isEmpty. Operand 2825 states and 4444 transitions. [2019-11-19 23:34:46,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 680 [2019-11-19 23:34:46,468 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-19 23:34:47,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 23:34:48,212 INFO L134 CoverageAnalysis]: Checked inductivity of 11251 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11251 trivial. 0 not checked. [2019-11-19 23:34:48,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-19 23:34:48,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4445 states to 2826 states and 4445 transitions. [2019-11-19 23:34:48,281 INFO L276 IsEmpty]: Start isEmpty. Operand 2826 states and 4445 transitions. [2019-11-19 23:34:48,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 681 [2019-11-19 23:34:48,288 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-19 23:34:48,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 23:34:49,600 INFO L134 CoverageAnalysis]: Checked inductivity of 11250 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11248 trivial. 0 not checked. [2019-11-19 23:34:49,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-19 23:34:49,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4634 states to 2829 states and 4634 transitions. [2019-11-19 23:34:49,789 INFO L276 IsEmpty]: Start isEmpty. Operand 2829 states and 4634 transitions. [2019-11-19 23:34:49,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 681 [2019-11-19 23:34:49,798 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-19 23:34:50,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 23:34:51,121 INFO L134 CoverageAnalysis]: Checked inductivity of 11252 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11252 trivial. 0 not checked. [2019-11-19 23:34:51,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-19 23:34:51,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4635 states to 2830 states and 4635 transitions. [2019-11-19 23:34:51,185 INFO L276 IsEmpty]: Start isEmpty. Operand 2830 states and 4635 transitions. [2019-11-19 23:34:51,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 683 [2019-11-19 23:34:51,193 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-19 23:34:51,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 23:34:52,811 INFO L134 CoverageAnalysis]: Checked inductivity of 11248 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11248 trivial. 0 not checked. [2019-11-19 23:34:53,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-19 23:34:53,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4870 states to 2856 states and 4870 transitions. [2019-11-19 23:34:53,205 INFO L276 IsEmpty]: Start isEmpty. Operand 2856 states and 4870 transitions. [2019-11-19 23:34:53,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 682 [2019-11-19 23:34:53,215 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-19 23:34:53,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 23:34:54,469 INFO L134 CoverageAnalysis]: Checked inductivity of 11253 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11253 trivial. 0 not checked. [2019-11-19 23:34:54,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-19 23:34:54,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4871 states to 2857 states and 4871 transitions. [2019-11-19 23:34:54,528 INFO L276 IsEmpty]: Start isEmpty. Operand 2857 states and 4871 transitions. [2019-11-19 23:34:54,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 682 [2019-11-19 23:34:54,536 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-19 23:34:55,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 23:34:55,821 INFO L134 CoverageAnalysis]: Checked inductivity of 11251 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 11248 trivial. 0 not checked. [2019-11-19 23:34:56,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-19 23:34:56,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5061 states to 2861 states and 5061 transitions. [2019-11-19 23:34:56,406 INFO L276 IsEmpty]: Start isEmpty. Operand 2861 states and 5061 transitions. [2019-11-19 23:34:56,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 687 [2019-11-19 23:34:56,414 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-19 23:35:09,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 23:35:09,304 INFO L255 TraceCheckSpWp]: Trace formula consists of 13918 conjuncts, 3 conjunts are in the unsatisfiable core [2019-11-19 23:35:09,362 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-19 23:35:09,820 INFO L134 CoverageAnalysis]: Checked inductivity of 11254 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11254 trivial. 0 not checked. [2019-11-19 23:36:11,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-19 23:36:11,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5709 states to 2905 states and 5471 transitions. [2019-11-19 23:36:11,395 INFO L276 IsEmpty]: Start isEmpty. Operand 2905 states and 5471 transitions. [2019-11-19 23:36:11,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 683 [2019-11-19 23:36:11,405 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-19 23:36:11,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 23:36:12,681 INFO L134 CoverageAnalysis]: Checked inductivity of 11254 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11254 trivial. 0 not checked. [2019-11-19 23:36:13,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-19 23:36:13,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5710 states to 2906 states and 5472 transitions. [2019-11-19 23:36:13,032 INFO L276 IsEmpty]: Start isEmpty. Operand 2906 states and 5472 transitions. [2019-11-19 23:36:13,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 683 [2019-11-19 23:36:13,042 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-19 23:36:13,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 23:36:14,476 INFO L134 CoverageAnalysis]: Checked inductivity of 11252 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 11248 trivial. 0 not checked. [2019-11-19 23:36:15,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-19 23:36:15,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5903 states to 2911 states and 5665 transitions. [2019-11-19 23:36:15,284 INFO L276 IsEmpty]: Start isEmpty. Operand 2911 states and 5665 transitions. [2019-11-19 23:36:15,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 684 [2019-11-19 23:36:15,294 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-19 23:36:15,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-19 23:36:16,581 INFO L134 CoverageAnalysis]: Checked inductivity of 11255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11255 trivial. 0 not checked. [2019-11-19 23:36:16,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-19 23:36:16,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5904 states to 2912 states and 5666 transitions. [2019-11-19 23:36:16,627 INFO L276 IsEmpty]: Start isEmpty. Operand 2912 states and 5666 transitions. [2019-11-19 23:36:16,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 688 [2019-11-19 23:36:16,638 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-19 23:36:31,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2019-11-19 23:36:31,358 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Solver said unknown at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:495) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) 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) [2019-11-19 23:36:31,363 INFO L168 Benchmark]: Toolchain (without parser) took 499065.34 ms. Allocated memory was 1.0 GB in the beginning and 4.3 GB in the end (delta: 3.3 GB). Free memory was 928.4 MB in the beginning and 784.1 MB in the end (delta: 144.3 MB). Peak memory consumption was 3.4 GB. Max. memory is 11.5 GB. [2019-11-19 23:36:31,363 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.0 GB. Free memory is still 967.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-19 23:36:31,364 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5172.02 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 246.9 MB). Free memory was 928.4 MB in the beginning and 1.1 GB in the end (delta: -182.7 MB). Peak memory consumption was 259.5 MB. Max. memory is 11.5 GB. [2019-11-19 23:36:31,365 INFO L168 Benchmark]: Boogie Procedure Inliner took 420.00 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 71.8 MB). Peak memory consumption was 71.8 MB. Max. memory is 11.5 GB. [2019-11-19 23:36:31,366 INFO L168 Benchmark]: Boogie Preprocessor took 425.91 ms. Allocated memory is still 1.3 GB. Free memory was 1.0 GB in the beginning and 944.6 MB in the end (delta: 94.7 MB). Peak memory consumption was 94.7 MB. Max. memory is 11.5 GB. [2019-11-19 23:36:31,367 INFO L168 Benchmark]: RCFGBuilder took 383873.15 ms. Allocated memory was 1.3 GB in the beginning and 3.6 GB in the end (delta: 2.3 GB). Free memory was 944.6 MB in the beginning and 3.1 GB in the end (delta: -2.2 GB). Peak memory consumption was 2.3 GB. Max. memory is 11.5 GB. [2019-11-19 23:36:31,368 INFO L168 Benchmark]: CodeCheck took 109171.23 ms. Allocated memory was 3.6 GB in the beginning and 4.3 GB in the end (delta: 752.4 MB). Free memory was 3.1 GB in the beginning and 784.1 MB in the end (delta: 2.3 GB). Peak memory consumption was 3.1 GB. Max. memory is 11.5 GB. [2019-11-19 23:36:31,372 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Solver said unknown de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Solver said unknown: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:495) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 1.0 GB. Free memory is still 967.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 5172.02 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 246.9 MB). Free memory was 928.4 MB in the beginning and 1.1 GB in the end (delta: -182.7 MB). Peak memory consumption was 259.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 420.00 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 71.8 MB). Peak memory consumption was 71.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 425.91 ms. Allocated memory is still 1.3 GB. Free memory was 1.0 GB in the beginning and 944.6 MB in the end (delta: 94.7 MB). Peak memory consumption was 94.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 383873.15 ms. Allocated memory was 1.3 GB in the beginning and 3.6 GB in the end (delta: 2.3 GB). Free memory was 944.6 MB in the beginning and 3.1 GB in the end (delta: -2.2 GB). Peak memory consumption was 2.3 GB. Max. memory is 11.5 GB. * CodeCheck took 109171.23 ms. Allocated memory was 3.6 GB in the beginning and 4.3 GB in the end (delta: 752.4 MB). Free memory was 3.1 GB in the beginning and 784.1 MB in the end (delta: 2.3 GB). Peak memory consumption was 3.1 GB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [MP z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-678e011 [2019-11-19 23:36:33,844 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-19 23:36:33,847 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-19 23:36:33,866 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-19 23:36:33,867 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-19 23:36:33,869 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-19 23:36:33,871 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-19 23:36:33,882 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-19 23:36:33,887 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-19 23:36:33,891 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-19 23:36:33,893 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-19 23:36:33,895 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-19 23:36:33,895 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-19 23:36:33,897 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-19 23:36:33,900 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-19 23:36:33,902 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-19 23:36:33,904 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-19 23:36:33,906 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-19 23:36:33,909 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-19 23:36:33,914 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-19 23:36:33,919 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-19 23:36:33,923 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-19 23:36:33,926 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-19 23:36:33,927 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-19 23:36:33,931 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-19 23:36:33,933 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-19 23:36:33,933 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-19 23:36:33,935 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-19 23:36:33,936 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-19 23:36:33,937 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-19 23:36:33,937 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-19 23:36:33,938 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-19 23:36:33,939 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-19 23:36:33,939 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-19 23:36:33,941 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-19 23:36:33,941 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-19 23:36:33,942 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-19 23:36:33,943 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-19 23:36:33,943 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-19 23:36:33,944 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-19 23:36:33,946 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-19 23:36:33,947 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c1b34b95-28cc-403a-8361-c67024cbca6e/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-11-19 23:36:33,977 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-19 23:36:33,977 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-19 23:36:33,978 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-19 23:36:33,978 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-19 23:36:33,979 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-19 23:36:33,979 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-19 23:36:33,980 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-19 23:36:33,980 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-19 23:36:33,980 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-19 23:36:33,980 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-19 23:36:33,981 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-19 23:36:33,981 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-19 23:36:33,981 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-19 23:36:33,982 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-19 23:36:33,982 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-19 23:36:33,982 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-19 23:36:33,983 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-19 23:36:33,983 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-19 23:36:33,983 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-19 23:36:33,983 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-19 23:36:33,984 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-19 23:36:33,984 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-19 23:36:33,988 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-19 23:36:33,988 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-19 23:36:33,989 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-11-19 23:36:33,989 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-19 23:36:33,989 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-19 23:36:33,990 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-11-19 23:36:33,990 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-19 23:36:33,991 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-19 23:36:33,991 INFO L138 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/run_dir_c1b34b95-28cc-403a-8361-c67024cbca6e/bin/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 -> da0a5ec23d73ae6396b5039362e8a9727b7e24de [2019-11-19 23:36:34,306 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-19 23:36:34,318 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-19 23:36:34,322 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-19 23:36:34,324 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-19 23:36:34,324 INFO L275 PluginConnector]: CDTParser initialized [2019-11-19 23:36:34,325 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c1b34b95-28cc-403a-8361-c67024cbca6e/bin/ukojak/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--scsi_debug.ko-entry_point.cil.out.i [2019-11-19 23:36:34,400 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c1b34b95-28cc-403a-8361-c67024cbca6e/bin/ukojak/data/c5cfea410/247d666d8d374ed5940c894a4b15b6db/FLAGdfccf9e31 [2019-11-19 23:36:35,318 INFO L306 CDTParser]: Found 1 translation units. [2019-11-19 23:36:35,319 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c1b34b95-28cc-403a-8361-c67024cbca6e/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--scsi_debug.ko-entry_point.cil.out.i [2019-11-19 23:36:35,377 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c1b34b95-28cc-403a-8361-c67024cbca6e/bin/ukojak/data/c5cfea410/247d666d8d374ed5940c894a4b15b6db/FLAGdfccf9e31 [2019-11-19 23:36:35,681 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c1b34b95-28cc-403a-8361-c67024cbca6e/bin/ukojak/data/c5cfea410/247d666d8d374ed5940c894a4b15b6db [2019-11-19 23:36:35,684 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-19 23:36:35,685 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-19 23:36:35,686 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-19 23:36:35,686 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-19 23:36:35,690 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-19 23:36:35,691 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 11:36:35" (1/1) ... [2019-11-19 23:36:35,694 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@616aa553 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:36:35, skipping insertion in model container [2019-11-19 23:36:35,694 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 11:36:35" (1/1) ... [2019-11-19 23:36:35,703 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-19 23:36:35,946 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-19 23:36:39,842 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-19 23:36:40,003 INFO L188 MainTranslator]: Completed pre-run [2019-11-19 23:36:40,753 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-19 23:36:41,691 INFO L192 MainTranslator]: Completed translation [2019-11-19 23:36:41,692 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:36:41 WrapperNode [2019-11-19 23:36:41,692 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-19 23:36:41,693 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-19 23:36:41,693 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-19 23:36:41,693 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-19 23:36:41,705 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:36:41" (1/1) ... [2019-11-19 23:36:41,923 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:36:41" (1/1) ... [2019-11-19 23:36:42,370 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-19 23:36:42,371 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-19 23:36:42,371 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-19 23:36:42,371 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-19 23:36:42,381 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:36:41" (1/1) ... [2019-11-19 23:36:42,382 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:36:41" (1/1) ... [2019-11-19 23:36:42,482 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:36:41" (1/1) ... [2019-11-19 23:36:42,483 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:36:41" (1/1) ... [2019-11-19 23:36:42,977 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:36:41" (1/1) ... [2019-11-19 23:36:43,049 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:36:41" (1/1) ... [2019-11-19 23:36:43,143 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:36:41" (1/1) ... [2019-11-19 23:36:43,218 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-19 23:36:43,218 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-19 23:36:43,219 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-19 23:36:43,219 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-19 23:36:43,220 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:36:41" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c1b34b95-28cc-403a-8361-c67024cbca6e/bin/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 [2019-11-19 23:36:43,291 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-11-19 23:36:43,292 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-11-19 23:36:43,293 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-11-19 23:36:43,293 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-11-19 23:36:43,293 INFO L130 BoogieDeclarations]: Found specification of procedure map_index_to_lba [2019-11-19 23:36:43,294 INFO L138 BoogieDeclarations]: Found implementation of procedure map_index_to_lba [2019-11-19 23:36:43,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2019-11-19 23:36:43,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2019-11-19 23:36:43,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2019-11-19 23:36:43,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-11-19 23:36:43,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2019-11-19 23:36:43,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-11-19 23:36:43,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-11-19 23:36:43,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-11-19 23:36:43,297 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-11-19 23:36:43,297 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-11-19 23:36:43,298 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-11-19 23:36:43,298 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-11-19 23:36:43,298 INFO L130 BoogieDeclarations]: Found specification of procedure stop_all_queued [2019-11-19 23:36:43,298 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_all_queued [2019-11-19 23:36:43,298 INFO L130 BoogieDeclarations]: Found specification of procedure sdebug_remove_adapter [2019-11-19 23:36:43,298 INFO L138 BoogieDeclarations]: Found implementation of procedure sdebug_remove_adapter [2019-11-19 23:36:43,298 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_lbp [2019-11-19 23:36:43,298 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_lbp [2019-11-19 23:36:43,298 INFO L130 BoogieDeclarations]: Found specification of procedure sdebug_queuecommand_lock_or_not [2019-11-19 23:36:43,299 INFO L138 BoogieDeclarations]: Found implementation of procedure sdebug_queuecommand_lock_or_not [2019-11-19 23:36:43,299 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2019-11-19 23:36:43,299 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2019-11-19 23:36:43,299 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_host_reset [2019-11-19 23:36:43,299 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_host_reset [2019-11-19 23:36:43,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-11-19 23:36:43,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-11-19 23:36:43,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-11-19 23:36:43,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-11-19 23:36:43,300 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2019-11-19 23:36:43,300 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2019-11-19 23:36:43,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-11-19 23:36:43,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-11-19 23:36:43,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_3 [2019-11-19 23:36:43,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_3 [2019-11-19 23:36:43,300 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_be16 [2019-11-19 23:36:43,301 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_be16 [2019-11-19 23:36:43,301 INFO L130 BoogieDeclarations]: Found specification of procedure fill_from_dev_buffer [2019-11-19 23:36:43,301 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_from_dev_buffer [2019-11-19 23:36:43,301 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_slave_destroy [2019-11-19 23:36:43,302 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_slave_destroy [2019-11-19 23:36:43,302 INFO L130 BoogieDeclarations]: Found specification of procedure map_region [2019-11-19 23:36:43,302 INFO L138 BoogieDeclarations]: Found implementation of procedure map_region [2019-11-19 23:36:43,302 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-11-19 23:36:43,302 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-11-19 23:36:43,303 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-11-19 23:36:43,303 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-11-19 23:36:43,303 INFO L130 BoogieDeclarations]: Found specification of procedure fetch_to_dev_buffer [2019-11-19 23:36:43,303 INFO L138 BoogieDeclarations]: Found implementation of procedure fetch_to_dev_buffer [2019-11-19 23:36:43,303 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-11-19 23:36:43,304 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-11-19 23:36:43,304 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_set_guard [2019-11-19 23:36:43,304 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_set_guard [2019-11-19 23:36:43,304 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_info [2019-11-19 23:36:43,305 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_info [2019-11-19 23:36:43,305 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2019-11-19 23:36:43,305 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2019-11-19 23:36:43,305 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_abort [2019-11-19 23:36:43,305 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_abort [2019-11-19 23:36:43,306 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2019-11-19 23:36:43,306 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2019-11-19 23:36:43,306 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_resp [2019-11-19 23:36:43,306 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_resp [2019-11-19 23:36:43,306 INFO L130 BoogieDeclarations]: Found specification of procedure pseudo_lld_bus_match [2019-11-19 23:36:43,307 INFO L138 BoogieDeclarations]: Found implementation of procedure pseudo_lld_bus_match [2019-11-19 23:36:43,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-19 23:36:43,307 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-11-19 23:36:43,307 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_bus_reset [2019-11-19 23:36:43,307 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_bus_reset [2019-11-19 23:36:43,308 INFO L130 BoogieDeclarations]: Found specification of procedure dif_copy_prot [2019-11-19 23:36:43,308 INFO L138 BoogieDeclarations]: Found implementation of procedure dif_copy_prot [2019-11-19 23:36:43,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-19 23:36:43,308 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_be64 [2019-11-19 23:36:43,308 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_be64 [2019-11-19 23:36:43,309 INFO L130 BoogieDeclarations]: Found specification of procedure resp_err_recov_pg [2019-11-19 23:36:43,309 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_err_recov_pg [2019-11-19 23:36:43,309 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2019-11-19 23:36:43,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-11-19 23:36:43,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-11-19 23:36:43,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-11-19 23:36:43,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-11-19 23:36:43,310 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-11-19 23:36:43,310 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-11-19 23:36:43,311 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_build_sense_buffer [2019-11-19 23:36:43,311 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_build_sense_buffer [2019-11-19 23:36:43,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2019-11-19 23:36:43,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2019-11-19 23:36:43,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2019-11-19 23:36:43,312 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-19 23:36:43,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2019-11-19 23:36:43,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-19 23:36:43,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2019-11-19 23:36:43,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2019-11-19 23:36:43,313 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2019-11-19 23:36:43,313 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2019-11-19 23:36:43,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2019-11-19 23:36:43,313 INFO L130 BoogieDeclarations]: Found specification of procedure sdebug_device_create [2019-11-19 23:36:43,313 INFO L138 BoogieDeclarations]: Found implementation of procedure sdebug_device_create [2019-11-19 23:36:43,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2019-11-19 23:36:43,314 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-11-19 23:36:43,314 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-11-19 23:36:43,314 INFO L130 BoogieDeclarations]: Found specification of procedure resp_sas_pcd_m_spg [2019-11-19 23:36:43,314 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_sas_pcd_m_spg [2019-11-19 23:36:43,315 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-11-19 23:36:43,315 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-11-19 23:36:43,315 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-11-19 23:36:43,315 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-11-19 23:36:43,316 INFO L130 BoogieDeclarations]: Found specification of procedure find_last_bit [2019-11-19 23:36:43,316 INFO L138 BoogieDeclarations]: Found implementation of procedure find_last_bit [2019-11-19 23:36:43,316 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_ioctl [2019-11-19 23:36:43,316 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_ioctl [2019-11-19 23:36:43,316 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_next [2019-11-19 23:36:43,317 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_next [2019-11-19 23:36:43,317 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-11-19 23:36:43,317 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-11-19 23:36:43,317 INFO L130 BoogieDeclarations]: Found specification of procedure check_device_access_params [2019-11-19 23:36:43,317 INFO L138 BoogieDeclarations]: Found implementation of procedure check_device_access_params [2019-11-19 23:36:43,318 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_priv [2019-11-19 23:36:43,318 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_cmd_priv [2019-11-19 23:36:43,318 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_start [2019-11-19 23:36:43,318 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_start [2019-11-19 23:36:43,319 INFO L130 BoogieDeclarations]: Found specification of procedure dif_verify [2019-11-19 23:36:43,319 INFO L138 BoogieDeclarations]: Found implementation of procedure dif_verify [2019-11-19 23:36:43,319 INFO L130 BoogieDeclarations]: Found specification of procedure resp_sas_sf_m_pg [2019-11-19 23:36:43,319 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_sas_sf_m_pg [2019-11-19 23:36:43,319 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2019-11-19 23:36:43,320 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2019-11-19 23:36:43,320 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_be32 [2019-11-19 23:36:43,320 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_be32 [2019-11-19 23:36:43,320 INFO L130 BoogieDeclarations]: Found specification of procedure resp_read_dt0 [2019-11-19 23:36:43,320 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_read_dt0 [2019-11-19 23:36:43,321 INFO L130 BoogieDeclarations]: Found specification of procedure resp_disconnect_pg [2019-11-19 23:36:43,321 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_disconnect_pg [2019-11-19 23:36:43,321 INFO L130 BoogieDeclarations]: Found specification of procedure bus_unregister [2019-11-19 23:36:43,321 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_unregister [2019-11-19 23:36:43,321 INFO L130 BoogieDeclarations]: Found specification of procedure resp_format_pg [2019-11-19 23:36:43,322 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_format_pg [2019-11-19 23:36:43,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-11-19 23:36:43,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-11-19 23:36:43,322 INFO L130 BoogieDeclarations]: Found specification of procedure lba_to_map_index [2019-11-19 23:36:43,322 INFO L138 BoogieDeclarations]: Found implementation of procedure lba_to_map_index [2019-11-19 23:36:43,323 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_prot_sglist [2019-11-19 23:36:43,323 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_prot_sglist [2019-11-19 23:36:43,323 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-11-19 23:36:43,323 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-11-19 23:36:43,323 INFO L130 BoogieDeclarations]: Found specification of procedure resp_write_same [2019-11-19 23:36:43,324 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_write_same [2019-11-19 23:36:43,324 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-11-19 23:36:43,324 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-11-19 23:36:43,324 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_be16 [2019-11-19 23:36:43,324 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_be16 [2019-11-19 23:36:43,325 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_be64 [2019-11-19 23:36:43,325 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_be64 [2019-11-19 23:36:43,325 INFO L130 BoogieDeclarations]: Found specification of procedure resp_caching_pg [2019-11-19 23:36:43,325 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_caching_pg [2019-11-19 23:36:43,325 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-11-19 23:36:43,326 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-11-19 23:36:43,326 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_queuecommand [2019-11-19 23:36:43,326 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_queuecommand [2019-11-19 23:36:43,326 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2019-11-19 23:36:43,326 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2019-11-19 23:36:43,327 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-11-19 23:36:43,327 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-11-19 23:36:43,327 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_slave_alloc [2019-11-19 23:36:43,327 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_slave_alloc [2019-11-19 23:36:43,327 INFO L130 BoogieDeclarations]: Found specification of procedure resp_iec_m_pg [2019-11-19 23:36:43,328 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_iec_m_pg [2019-11-19 23:36:43,328 INFO L130 BoogieDeclarations]: Found specification of procedure resp_write_dt0 [2019-11-19 23:36:43,328 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_write_dt0 [2019-11-19 23:36:43,328 INFO L130 BoogieDeclarations]: Found specification of procedure sdebug_change_qdepth [2019-11-19 23:36:43,328 INFO L138 BoogieDeclarations]: Found implementation of procedure sdebug_change_qdepth [2019-11-19 23:36:43,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2019-11-19 23:36:43,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2019-11-19 23:36:43,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2019-11-19 23:36:43,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2019-11-19 23:36:43,329 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2019-11-19 23:36:43,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2019-11-19 23:36:43,330 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock_irqrestore [2019-11-19 23:36:43,330 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock_irqrestore [2019-11-19 23:36:43,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-11-19 23:36:43,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-11-19 23:36:43,330 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_show_info [2019-11-19 23:36:43,331 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_show_info [2019-11-19 23:36:43,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-11-19 23:36:43,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-11-19 23:36:43,331 INFO L130 BoogieDeclarations]: Found specification of procedure root_device_unregister [2019-11-19 23:36:43,331 INFO L138 BoogieDeclarations]: Found implementation of procedure root_device_unregister [2019-11-19 23:36:43,332 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-19 23:36:43,332 INFO L130 BoogieDeclarations]: Found specification of procedure unmap_region [2019-11-19 23:36:43,332 INFO L138 BoogieDeclarations]: Found implementation of procedure unmap_region [2019-11-19 23:36:43,332 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2019-11-19 23:36:43,332 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2019-11-19 23:36:43,332 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-11-19 23:36:43,333 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-11-19 23:36:43,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-11-19 23:36:43,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-11-19 23:36:43,333 INFO L130 BoogieDeclarations]: Found specification of procedure mk_sense_invalid_fld [2019-11-19 23:36:43,333 INFO L138 BoogieDeclarations]: Found implementation of procedure mk_sense_invalid_fld [2019-11-19 23:36:43,334 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2019-11-19 23:36:43,334 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2019-11-19 23:36:43,334 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_irqsave [2019-11-19 23:36:43,334 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_irqsave [2019-11-19 23:36:43,334 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-11-19 23:36:43,334 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-11-19 23:36:43,335 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_cancel [2019-11-19 23:36:43,335 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_cancel [2019-11-19 23:36:43,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-19 23:36:43,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2019-11-19 23:36:43,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2019-11-19 23:36:43,336 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2019-11-19 23:36:43,336 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2019-11-19 23:36:43,336 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-11-19 23:36:43,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-11-19 23:36:43,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2019-11-19 23:36:43,337 INFO L130 BoogieDeclarations]: Found specification of procedure devInfoReg [2019-11-19 23:36:43,337 INFO L138 BoogieDeclarations]: Found implementation of procedure devInfoReg [2019-11-19 23:36:43,337 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_device_reset [2019-11-19 23:36:43,337 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_device_reset [2019-11-19 23:36:43,337 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_irqrestore [2019-11-19 23:36:43,338 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_irqrestore [2019-11-19 23:36:43,338 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2019-11-19 23:36:43,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2019-11-19 23:36:43,338 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2019-11-19 23:36:43,338 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2019-11-19 23:36:43,338 INFO L130 BoogieDeclarations]: Found specification of procedure sdebug_max_tgts_luns [2019-11-19 23:36:43,339 INFO L138 BoogieDeclarations]: Found implementation of procedure sdebug_max_tgts_luns [2019-11-19 23:36:43,339 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_slave_configure [2019-11-19 23:36:43,339 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_slave_configure [2019-11-19 23:36:43,339 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_be32 [2019-11-19 23:36:43,339 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_be32 [2019-11-19 23:36:43,340 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bidi_cmnd [2019-11-19 23:36:43,340 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bidi_cmnd [2019-11-19 23:36:43,340 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2019-11-19 23:36:43,340 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2019-11-19 23:36:43,340 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2019-11-19 23:36:43,341 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2019-11-19 23:36:43,341 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_stop [2019-11-19 23:36:43,341 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_stop [2019-11-19 23:36:43,341 INFO L130 BoogieDeclarations]: Found specification of procedure do_device_access [2019-11-19 23:36:43,341 INFO L138 BoogieDeclarations]: Found implementation of procedure do_device_access [2019-11-19 23:36:43,342 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_debug_target_reset [2019-11-19 23:36:43,342 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_debug_target_reset [2019-11-19 23:36:43,342 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2019-11-19 23:36:43,342 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2019-11-19 23:36:43,342 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_in [2019-11-19 23:36:43,342 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_in [2019-11-19 23:36:43,343 INFO L130 BoogieDeclarations]: Found specification of procedure clear_luns_changed_on_target [2019-11-19 23:36:43,343 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_luns_changed_on_target [2019-11-19 23:36:43,343 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_prot_sg_count [2019-11-19 23:36:43,343 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_prot_sg_count [2019-11-19 23:36:43,343 INFO L130 BoogieDeclarations]: Found specification of procedure mk_sense_buffer [2019-11-19 23:36:43,344 INFO L138 BoogieDeclarations]: Found implementation of procedure mk_sense_buffer [2019-11-19 23:36:43,344 INFO L130 BoogieDeclarations]: Found specification of procedure resp_sas_sha_m_spg [2019-11-19 23:36:43,344 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_sas_sha_m_spg [2019-11-19 23:36:43,344 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-11-19 23:36:43,344 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-11-19 23:36:43,345 INFO L130 BoogieDeclarations]: Found specification of procedure sdebug_add_adapter [2019-11-19 23:36:43,345 INFO L138 BoogieDeclarations]: Found implementation of procedure sdebug_add_adapter [2019-11-19 23:36:43,345 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_copy_to_buffer [2019-11-19 23:36:43,345 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_copy_to_buffer [2019-11-19 23:36:43,345 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-11-19 23:36:43,346 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-11-19 23:36:43,346 INFO L130 BoogieDeclarations]: Found specification of procedure dif_store [2019-11-19 23:36:43,346 INFO L138 BoogieDeclarations]: Found implementation of procedure dif_store [2019-11-19 23:36:43,346 INFO L130 BoogieDeclarations]: Found specification of procedure mk_sense_invalid_opcode [2019-11-19 23:36:43,346 INFO L138 BoogieDeclarations]: Found implementation of procedure mk_sense_invalid_opcode [2019-11-19 23:36:43,347 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-11-19 23:36:43,347 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-11-19 23:36:43,347 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_buffer [2019-11-19 23:36:43,347 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_buffer [2019-11-19 23:36:43,347 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_set_resid [2019-11-19 23:36:43,347 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_set_resid [2019-11-19 23:36:43,348 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2019-11-19 23:36:43,348 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2019-11-19 23:36:43,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2019-11-19 23:36:43,348 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-11-19 23:36:43,348 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2019-11-19 23:36:43,349 INFO L130 BoogieDeclarations]: Found specification of procedure get_sdebug_capacity [2019-11-19 23:36:43,349 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sdebug_capacity [2019-11-19 23:36:43,349 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-19 23:36:43,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-19 23:36:43,349 INFO L130 BoogieDeclarations]: Found specification of procedure resp_ctrl_m_pg [2019-11-19 23:36:43,350 INFO L138 BoogieDeclarations]: Found implementation of procedure resp_ctrl_m_pg [2019-11-19 23:37:02,636 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-11-19 23:40:31,667 WARN L194 Executor]: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000) stderr output: (error "out of memory") [2019-11-19 23:40:31,669 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000)Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:208) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:225) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:153) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:214) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:174) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:722) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:654) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:568) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:259) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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:1461) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:654) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:419) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:205) ... 26 more [2019-11-19 23:40:31,675 INFO L168 Benchmark]: Toolchain (without parser) took 235988.74 ms. Allocated memory was 1.0 GB in the beginning and 3.7 GB in the end (delta: 2.7 GB). Free memory was 929.3 MB in the beginning and 1.5 GB in the end (delta: -612.6 MB). Peak memory consumption was 2.6 GB. Max. memory is 11.5 GB. [2019-11-19 23:40:31,675 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-19 23:40:31,676 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6006.53 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 302.0 MB). Free memory was 929.3 MB in the beginning and 940.0 MB in the end (delta: -10.7 MB). Peak memory consumption was 319.3 MB. Max. memory is 11.5 GB. [2019-11-19 23:40:31,677 INFO L168 Benchmark]: Boogie Procedure Inliner took 678.10 ms. Allocated memory is still 1.3 GB. Free memory was 940.0 MB in the beginning and 868.7 MB in the end (delta: 71.4 MB). Peak memory consumption was 71.4 MB. Max. memory is 11.5 GB. [2019-11-19 23:40:31,677 INFO L168 Benchmark]: Boogie Preprocessor took 847.13 ms. Allocated memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: 62.4 MB). Free memory was 868.7 MB in the beginning and 1.2 GB in the end (delta: -340.5 MB). Peak memory consumption was 120.5 MB. Max. memory is 11.5 GB. [2019-11-19 23:40:31,678 INFO L168 Benchmark]: RCFGBuilder took 228453.60 ms. Allocated memory was 1.4 GB in the beginning and 3.7 GB in the end (delta: 2.3 GB). Free memory was 1.2 GB in the beginning and 1.5 GB in the end (delta: -332.7 MB). Peak memory consumption was 2.5 GB. Max. memory is 11.5 GB. [2019-11-19 23:40:31,681 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 6006.53 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 302.0 MB). Free memory was 929.3 MB in the beginning and 940.0 MB in the end (delta: -10.7 MB). Peak memory consumption was 319.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 678.10 ms. Allocated memory is still 1.3 GB. Free memory was 940.0 MB in the beginning and 868.7 MB in the end (delta: 71.4 MB). Peak memory consumption was 71.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 847.13 ms. Allocated memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: 62.4 MB). Free memory was 868.7 MB in the beginning and 1.2 GB in the end (delta: -340.5 MB). Peak memory consumption was 120.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 228453.60 ms. Allocated memory was 1.4 GB in the beginning and 3.7 GB in the end (delta: 2.3 GB). Free memory was 1.2 GB in the beginning and 1.5 GB in the end (delta: -332.7 MB). Peak memory consumption was 2.5 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...