./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-063f96c-1-144_1a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f7fa39c-a114-4fa3-ab81-2bcb38dd3c7c/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f7fa39c-a114-4fa3-ab81-2bcb38dd3c7c/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f7fa39c-a114-4fa3-ab81-2bcb38dd3c7c/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f7fa39c-a114-4fa3-ab81-2bcb38dd3c7c/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-063f96c-1-144_1a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f7fa39c-a114-4fa3-ab81-2bcb38dd3c7c/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f7fa39c-a114-4fa3-ab81-2bcb38dd3c7c/bin/ukojak-CwSLpZB5Qu --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1f258bb699a014f11eb0babe874a45670072f33ce1154e31a2f0110b34e4ef74 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:52:36,149 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:52:36,152 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:52:36,183 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:52:36,183 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:52:36,185 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:52:36,187 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:52:36,189 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:52:36,191 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:52:36,193 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:52:36,194 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:52:36,195 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:52:36,196 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:52:36,197 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:52:36,199 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:52:36,201 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:52:36,202 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:52:36,203 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:52:36,205 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:52:36,208 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:52:36,210 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:52:36,212 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:52:36,213 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:52:36,214 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:52:36,218 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:52:36,219 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:52:36,219 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:52:36,220 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:52:36,221 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:52:36,222 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:52:36,223 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:52:36,224 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:52:36,225 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:52:36,226 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:52:36,227 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:52:36,228 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:52:36,228 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:52:36,229 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:52:36,229 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:52:36,230 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:52:36,231 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:52:36,232 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f7fa39c-a114-4fa3-ab81-2bcb38dd3c7c/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:52:36,256 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:52:36,256 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:52:36,257 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:52:36,257 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:52:36,258 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:52:36,258 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:52:36,258 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:52:36,259 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:52:36,259 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:52:36,259 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:52:36,259 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:52:36,260 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:52:36,260 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:52:36,260 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:52:36,260 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:52:36,261 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:52:36,261 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:52:36,261 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:52:36,261 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:52:36,262 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:52:36,262 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:52:36,262 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:52:36,262 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:52:36,263 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:52:36,263 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:52:36,263 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f7fa39c-a114-4fa3-ab81-2bcb38dd3c7c/bin/ukojak-CwSLpZB5Qu/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f7fa39c-a114-4fa3-ab81-2bcb38dd3c7c/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1f258bb699a014f11eb0babe874a45670072f33ce1154e31a2f0110b34e4ef74 [2021-11-23 15:52:36,517 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:52:36,560 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:52:36,564 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:52:36,566 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:52:36,567 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:52:36,569 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f7fa39c-a114-4fa3-ab81-2bcb38dd3c7c/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-063f96c-1-144_1a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i [2021-11-23 15:52:36,658 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f7fa39c-a114-4fa3-ab81-2bcb38dd3c7c/bin/ukojak-CwSLpZB5Qu/data/da6ef5da7/dce7e4e8c3414878894e98ece2e75bd4/FLAG631a0f44b [2021-11-23 15:52:37,743 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:52:37,743 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f7fa39c-a114-4fa3-ab81-2bcb38dd3c7c/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-063f96c-1-144_1a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i [2021-11-23 15:52:37,781 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f7fa39c-a114-4fa3-ab81-2bcb38dd3c7c/bin/ukojak-CwSLpZB5Qu/data/da6ef5da7/dce7e4e8c3414878894e98ece2e75bd4/FLAG631a0f44b [2021-11-23 15:52:38,148 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f7fa39c-a114-4fa3-ab81-2bcb38dd3c7c/bin/ukojak-CwSLpZB5Qu/data/da6ef5da7/dce7e4e8c3414878894e98ece2e75bd4 [2021-11-23 15:52:38,150 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:52:38,152 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:52:38,153 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:52:38,153 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:52:38,171 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:52:38,172 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:52:38" (1/1) ... [2021-11-23 15:52:38,174 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66bf47e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:38, skipping insertion in model container [2021-11-23 15:52:38,174 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:52:38" (1/1) ... [2021-11-23 15:52:38,181 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:52:38,366 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:52:40,580 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f7fa39c-a114-4fa3-ab81-2bcb38dd3c7c/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-063f96c-1-144_1a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i[239447,239460] [2021-11-23 15:52:40,639 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:52:40,674 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:52:41,121 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f7fa39c-a114-4fa3-ab81-2bcb38dd3c7c/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-063f96c-1-144_1a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i[239447,239460] [2021-11-23 15:52:41,142 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:52:41,259 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:52:41,260 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:41 WrapperNode [2021-11-23 15:52:41,260 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:52:41,261 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:52:41,261 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:52:41,262 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:52:41,269 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:41" (1/1) ... [2021-11-23 15:52:41,423 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:41" (1/1) ... [2021-11-23 15:52:41,622 INFO L137 Inliner]: procedures = 261, calls = 1811, calls flagged for inlining = 104, calls inlined = 100, statements flattened = 4510 [2021-11-23 15:52:41,625 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:52:41,626 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:52:41,626 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:52:41,626 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:52:41,636 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:41" (1/1) ... [2021-11-23 15:52:41,637 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:41" (1/1) ... [2021-11-23 15:52:41,672 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:41" (1/1) ... [2021-11-23 15:52:41,673 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:41" (1/1) ... [2021-11-23 15:52:41,823 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:41" (1/1) ... [2021-11-23 15:52:41,860 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:41" (1/1) ... [2021-11-23 15:52:41,891 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:41" (1/1) ... [2021-11-23 15:52:41,922 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:52:41,924 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:52:41,924 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:52:41,924 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:52:41,926 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:41" (1/1) ... [2021-11-23 15:52:41,934 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:52:41,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f7fa39c-a114-4fa3-ab81-2bcb38dd3c7c/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:52:41,970 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f7fa39c-a114-4fa3-ab81-2bcb38dd3c7c/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:52:41,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f7fa39c-a114-4fa3-ab81-2bcb38dd3c7c/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:52:42,026 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:52:42,026 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:52:42,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_12 [2021-11-23 15:52:42,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_12 [2021-11-23 15:52:42,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:52:42,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:52:42,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:52:42,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:52:42,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:52:42,031 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:52:42,031 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_delete [2021-11-23 15:52:42,031 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_delete [2021-11-23 15:52:42,031 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_wait [2021-11-23 15:52:42,031 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_wait [2021-11-23 15:52:42,032 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_usb_bulk_msg [2021-11-23 15:52:42,032 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_usb_bulk_msg [2021-11-23 15:52:42,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2021-11-23 15:52:42,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2021-11-23 15:52:42,032 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2021-11-23 15:52:42,032 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2021-11-23 15:52:42,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:52:42,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:52:42,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2021-11-23 15:52:42,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2021-11-23 15:52:42,033 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-11-23 15:52:42,034 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-11-23 15:52:42,034 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_signal_sdio_irq [2021-11-23 15:52:42,034 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_signal_sdio_irq [2021-11-23 15:52:42,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_50 [2021-11-23 15:52:42,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_50 [2021-11-23 15:52:42,034 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:52:42,035 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:52:42,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:52:42,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:52:42,035 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:52:42,035 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:52:42,035 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:52:42,036 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:52:42,036 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_detect_change [2021-11-23 15:52:42,036 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_detect_change [2021-11-23 15:52:42,036 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-11-23 15:52:42,036 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-11-23 15:52:42,085 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_cancel [2021-11-23 15:52:42,085 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_cancel [2021-11-23 15:52:42,085 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-23 15:52:42,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-23 15:52:42,086 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_init [2021-11-23 15:52:42,086 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_init [2021-11-23 15:52:42,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_29 [2021-11-23 15:52:42,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_29 [2021-11-23 15:52:42,086 INFO L130 BoogieDeclarations]: Found specification of procedure __command_read_data [2021-11-23 15:52:42,086 INFO L138 BoogieDeclarations]: Found implementation of procedure __command_read_data [2021-11-23 15:52:42,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:52:42,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_27 [2021-11-23 15:52:42,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_27 [2021-11-23 15:52:42,087 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:52:42,087 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:52:42,087 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2021-11-23 15:52:42,087 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2021-11-23 15:52:42,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:52:42,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_13 [2021-11-23 15:52:42,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_13 [2021-11-23 15:52:42,087 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2021-11-23 15:52:42,087 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2021-11-23 15:52:42,088 INFO L130 BoogieDeclarations]: Found specification of procedure irqpoll_out_completed [2021-11-23 15:52:42,088 INFO L138 BoogieDeclarations]: Found implementation of procedure irqpoll_out_completed [2021-11-23 15:52:42,088 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_disconnect [2021-11-23 15:52:42,088 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_disconnect [2021-11-23 15:52:42,088 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2021-11-23 15:52:42,088 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2021-11-23 15:52:42,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_15 [2021-11-23 15:52:42,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_15 [2021-11-23 15:52:42,089 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:52:42,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:52:42,089 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-23 15:52:42,089 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-23 15:52:42,089 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:52:42,089 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:52:42,089 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_enable_sdio_irq [2021-11-23 15:52:42,089 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_enable_sdio_irq [2021-11-23 15:52:42,089 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:52:42,090 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:52:42,090 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:52:42,090 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:52:42,090 INFO L130 BoogieDeclarations]: Found specification of procedure add_offloaded_reg [2021-11-23 15:52:42,090 INFO L138 BoogieDeclarations]: Found implementation of procedure add_offloaded_reg [2021-11-23 15:52:42,090 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-23 15:52:42,090 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-23 15:52:42,090 INFO L130 BoogieDeclarations]: Found specification of procedure command_out_completed [2021-11-23 15:52:42,090 INFO L138 BoogieDeclarations]: Found implementation of procedure command_out_completed [2021-11-23 15:52:42,091 INFO L130 BoogieDeclarations]: Found specification of procedure roundup_to_multiple_of_64 [2021-11-23 15:52:42,091 INFO L138 BoogieDeclarations]: Found implementation of procedure roundup_to_multiple_of_64 [2021-11-23 15:52:42,091 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-11-23 15:52:42,091 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-11-23 15:52:42,091 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-11-23 15:52:42,091 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-11-23 15:52:42,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:52:42,091 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_cmndwork_thread [2021-11-23 15:52:42,091 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_cmndwork_thread [2021-11-23 15:52:42,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:52:42,092 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2021-11-23 15:52:42,092 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2021-11-23 15:52:42,092 INFO L130 BoogieDeclarations]: Found specification of procedure send_command [2021-11-23 15:52:42,094 INFO L138 BoogieDeclarations]: Found implementation of procedure send_command [2021-11-23 15:52:42,095 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-11-23 15:52:42,095 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-11-23 15:52:42,095 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:52:42,095 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2021-11-23 15:52:42,096 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2021-11-23 15:52:42,096 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:52:42,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:52:42,097 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-23 15:52:42,097 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-23 15:52:42,097 INFO L130 BoogieDeclarations]: Found specification of procedure send_irqpoll [2021-11-23 15:52:42,097 INFO L138 BoogieDeclarations]: Found implementation of procedure send_irqpoll [2021-11-23 15:52:42,097 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-11-23 15:52:42,097 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-11-23 15:52:42,098 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:52:42,098 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:52:42,098 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-11-23 15:52:42,098 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-11-23 15:52:42,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:52:42,099 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_response_error [2021-11-23 15:52:42,100 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_response_error [2021-11-23 15:52:42,100 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2021-11-23 15:52:42,104 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2021-11-23 15:52:42,104 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_free_host [2021-11-23 15:52:42,104 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_free_host [2021-11-23 15:52:42,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:52:42,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:52:42,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_32 [2021-11-23 15:52:42,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_32 [2021-11-23 15:52:42,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:52:42,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:52:42,112 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:52:42,112 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_queue_poll_work [2021-11-23 15:52:42,112 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_queue_poll_work [2021-11-23 15:52:42,112 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2021-11-23 15:52:42,113 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2021-11-23 15:52:42,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:52:42,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:52:42,113 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-11-23 15:52:42,113 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-11-23 15:52:42,113 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2021-11-23 15:52:42,114 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2021-11-23 15:52:42,114 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:52:42,114 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_to_buffer [2021-11-23 15:52:42,114 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_to_buffer [2021-11-23 15:52:42,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kref_put_9 [2021-11-23 15:52:42,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kref_put_9 [2021-11-23 15:52:42,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:52:42,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:52:42,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:52:42,115 INFO L130 BoogieDeclarations]: Found specification of procedure __download_offload_pseudocode [2021-11-23 15:52:42,115 INFO L138 BoogieDeclarations]: Found implementation of procedure __download_offload_pseudocode [2021-11-23 15:52:42,115 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:52:42,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:52:42,116 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2021-11-23 15:52:42,116 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2021-11-23 15:52:42,116 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_pollwork_thread [2021-11-23 15:52:42,116 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_pollwork_thread [2021-11-23 15:52:42,116 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_InterfaceNumber [2021-11-23 15:52:42,116 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_InterfaceNumber [2021-11-23 15:52:42,117 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-11-23 15:52:42,117 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-11-23 15:52:42,117 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:52:42,117 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:52:42,117 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-11-23 15:52:42,117 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-11-23 15:52:42,118 INFO L130 BoogieDeclarations]: Found specification of procedure __do_poll [2021-11-23 15:52:42,118 INFO L138 BoogieDeclarations]: Found implementation of procedure __do_poll [2021-11-23 15:52:42,118 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2021-11-23 15:52:42,118 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2021-11-23 15:52:42,118 INFO L130 BoogieDeclarations]: Found specification of procedure new_system_port_status [2021-11-23 15:52:42,118 INFO L138 BoogieDeclarations]: Found implementation of procedure new_system_port_status [2021-11-23 15:52:42,119 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_request_done [2021-11-23 15:52:42,119 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_request_done [2021-11-23 15:52:42,119 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:52:42,119 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:52:42,119 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:52:42,119 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:52:42,120 INFO L130 BoogieDeclarations]: Found specification of procedure __command_write_data [2021-11-23 15:52:42,120 INFO L138 BoogieDeclarations]: Found implementation of procedure __command_write_data [2021-11-23 15:52:42,120 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-11-23 15:52:42,120 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-11-23 15:52:42,120 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-11-23 15:52:42,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-11-23 15:52:42,121 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-23 15:52:42,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_47 [2021-11-23 15:52:42,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_47 [2021-11-23 15:52:42,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2021-11-23 15:52:42,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2021-11-23 15:52:42,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:52:42,123 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string [2021-11-23 15:52:42,123 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string [2021-11-23 15:52:42,123 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_priv [2021-11-23 15:52:42,123 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_priv [2021-11-23 15:52:42,123 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-11-23 15:52:42,124 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-11-23 15:52:42,125 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_deadwork_thread [2021-11-23 15:52:42,125 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_deadwork_thread [2021-11-23 15:52:42,125 INFO L130 BoogieDeclarations]: Found specification of procedure check_vub300_port_status [2021-11-23 15:52:42,125 INFO L138 BoogieDeclarations]: Found implementation of procedure check_vub300_port_status [2021-11-23 15:52:42,125 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-23 15:52:42,125 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:52:42,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:52:42,900 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:52:42,907 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:52:44,349 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:52:44,355 INFO L158 Benchmark]: Toolchain (without parser) took 6202.42ms. Allocated memory was 153.1MB in the beginning and 201.3MB in the end (delta: 48.2MB). Free memory was 109.1MB in the beginning and 93.7MB in the end (delta: 15.4MB). Peak memory consumption was 103.8MB. Max. memory is 16.1GB. [2021-11-23 15:52:44,357 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 94.4MB. Free memory was 49.1MB in the beginning and 49.0MB in the end (delta: 41.6kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:52:44,358 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3107.48ms. Allocated memory was 153.1MB in the beginning and 201.3MB in the end (delta: 48.2MB). Free memory was 108.8MB in the beginning and 98.4MB in the end (delta: 10.4MB). Peak memory consumption was 59.3MB. Max. memory is 16.1GB. [2021-11-23 15:52:44,360 INFO L158 Benchmark]: Boogie Procedure Inliner took 363.59ms. Allocated memory is still 201.3MB. Free memory was 98.4MB in the beginning and 120.9MB in the end (delta: -22.5MB). Peak memory consumption was 12.0MB. Max. memory is 16.1GB. [2021-11-23 15:52:44,362 INFO L158 Benchmark]: Boogie Preprocessor took 297.19ms. Allocated memory is still 201.3MB. Free memory was 120.9MB in the beginning and 90.5MB in the end (delta: 30.4MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2021-11-23 15:52:44,364 INFO L158 Benchmark]: RCFGBuilder took 2429.53ms. Allocated memory is still 201.3MB. Free memory was 90.5MB in the beginning and 93.7MB in the end (delta: -3.2MB). Peak memory consumption was 36.7MB. Max. memory is 16.1GB. [2021-11-23 15:52:44,372 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 94.4MB. Free memory was 49.1MB in the beginning and 49.0MB in the end (delta: 41.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3107.48ms. Allocated memory was 153.1MB in the beginning and 201.3MB in the end (delta: 48.2MB). Free memory was 108.8MB in the beginning and 98.4MB in the end (delta: 10.4MB). Peak memory consumption was 59.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 363.59ms. Allocated memory is still 201.3MB. Free memory was 98.4MB in the beginning and 120.9MB in the end (delta: -22.5MB). Peak memory consumption was 12.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 297.19ms. Allocated memory is still 201.3MB. Free memory was 120.9MB in the beginning and 90.5MB in the end (delta: 30.4MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. * RCFGBuilder took 2429.53ms. Allocated memory is still 201.3MB. Free memory was 90.5MB in the beginning and 93.7MB in the end (delta: -3.2MB). Peak memory consumption was 36.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:52:44,434 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f7fa39c-a114-4fa3-ab81-2bcb38dd3c7c/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f7fa39c-a114-4fa3-ab81-2bcb38dd3c7c/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f7fa39c-a114-4fa3-ab81-2bcb38dd3c7c/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f7fa39c-a114-4fa3-ab81-2bcb38dd3c7c/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f7fa39c-a114-4fa3-ab81-2bcb38dd3c7c/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-063f96c-1-144_1a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f7fa39c-a114-4fa3-ab81-2bcb38dd3c7c/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f7fa39c-a114-4fa3-ab81-2bcb38dd3c7c/bin/ukojak-CwSLpZB5Qu --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1f258bb699a014f11eb0babe874a45670072f33ce1154e31a2f0110b34e4ef74 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:52:46,976 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:52:46,978 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:52:47,016 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:52:47,017 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:52:47,018 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:52:47,020 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:52:47,022 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:52:47,025 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:52:47,026 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:52:47,027 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:52:47,029 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:52:47,030 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:52:47,031 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:52:47,033 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:52:47,035 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:52:47,036 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:52:47,038 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:52:47,040 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:52:47,043 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:52:47,045 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:52:47,047 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:52:47,049 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:52:47,050 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:52:47,054 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:52:47,064 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:52:47,065 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:52:47,066 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:52:47,067 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:52:47,068 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:52:47,069 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:52:47,069 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:52:47,070 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:52:47,074 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:52:47,075 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:52:47,076 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:52:47,078 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:52:47,078 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:52:47,079 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:52:47,080 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:52:47,081 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:52:47,082 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f7fa39c-a114-4fa3-ab81-2bcb38dd3c7c/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:52:47,134 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:52:47,135 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:52:47,136 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:52:47,136 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:52:47,138 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:52:47,138 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:52:47,138 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:52:47,139 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:52:47,139 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:52:47,139 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:52:47,140 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:52:47,141 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:52:47,141 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:52:47,141 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:52:47,141 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:52:47,142 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:52:47,142 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:52:47,142 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:52:47,142 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:52:47,143 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:52:47,143 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:52:47,143 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:52:47,143 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:52:47,144 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:52:47,144 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:52:47,144 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:52:47,144 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:52:47,145 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:52:47,145 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:52:47,145 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f7fa39c-a114-4fa3-ab81-2bcb38dd3c7c/bin/ukojak-CwSLpZB5Qu/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f7fa39c-a114-4fa3-ab81-2bcb38dd3c7c/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1f258bb699a014f11eb0babe874a45670072f33ce1154e31a2f0110b34e4ef74 [2021-11-23 15:52:47,599 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:52:47,629 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:52:47,632 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:52:47,634 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:52:47,636 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:52:47,637 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f7fa39c-a114-4fa3-ab81-2bcb38dd3c7c/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-063f96c-1-144_1a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i [2021-11-23 15:52:47,710 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f7fa39c-a114-4fa3-ab81-2bcb38dd3c7c/bin/ukojak-CwSLpZB5Qu/data/eb8b60a55/07668d5c7c464e9dbac21f59719822a5/FLAGe64915087 [2021-11-23 15:52:48,679 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:52:48,681 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f7fa39c-a114-4fa3-ab81-2bcb38dd3c7c/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-063f96c-1-144_1a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i [2021-11-23 15:52:48,734 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f7fa39c-a114-4fa3-ab81-2bcb38dd3c7c/bin/ukojak-CwSLpZB5Qu/data/eb8b60a55/07668d5c7c464e9dbac21f59719822a5/FLAGe64915087 [2021-11-23 15:52:49,079 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f7fa39c-a114-4fa3-ab81-2bcb38dd3c7c/bin/ukojak-CwSLpZB5Qu/data/eb8b60a55/07668d5c7c464e9dbac21f59719822a5 [2021-11-23 15:52:49,082 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:52:49,083 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:52:49,085 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:52:49,085 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:52:49,100 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:52:49,101 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:52:49" (1/1) ... [2021-11-23 15:52:49,102 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b712cbd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:49, skipping insertion in model container [2021-11-23 15:52:49,102 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:52:49" (1/1) ... [2021-11-23 15:52:49,110 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:52:49,260 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:52:51,543 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f7fa39c-a114-4fa3-ab81-2bcb38dd3c7c/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-063f96c-1-144_1a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i[239447,239460] [2021-11-23 15:52:51,609 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:52:51,653 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:52:51,795 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:52:52,180 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f7fa39c-a114-4fa3-ab81-2bcb38dd3c7c/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-063f96c-1-144_1a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i[239447,239460] [2021-11-23 15:52:52,191 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:52:52,205 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:52:52,571 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f7fa39c-a114-4fa3-ab81-2bcb38dd3c7c/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-063f96c-1-144_1a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i[239447,239460] [2021-11-23 15:52:52,581 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:52:52,716 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:52:52,716 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:52 WrapperNode [2021-11-23 15:52:52,717 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:52:52,718 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:52:52,718 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:52:52,718 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:52:52,726 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:52" (1/1) ... [2021-11-23 15:52:52,883 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:52" (1/1) ... [2021-11-23 15:52:53,092 INFO L137 Inliner]: procedures = 276, calls = 1811, calls flagged for inlining = 104, calls inlined = 100, statements flattened = 4398 [2021-11-23 15:52:53,108 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:52:53,109 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:52:53,109 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:52:53,109 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:52:53,119 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:52" (1/1) ... [2021-11-23 15:52:53,120 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:52" (1/1) ... [2021-11-23 15:52:53,167 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:52" (1/1) ... [2021-11-23 15:52:53,168 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:52" (1/1) ... [2021-11-23 15:52:53,339 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:52" (1/1) ... [2021-11-23 15:52:53,379 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:52" (1/1) ... [2021-11-23 15:52:53,419 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:52" (1/1) ... [2021-11-23 15:52:53,456 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:52:53,462 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:52:53,462 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:52:53,463 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:52:53,464 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:52:52" (1/1) ... [2021-11-23 15:52:53,472 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:52:53,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f7fa39c-a114-4fa3-ab81-2bcb38dd3c7c/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:52:53,499 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f7fa39c-a114-4fa3-ab81-2bcb38dd3c7c/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:52:53,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f7fa39c-a114-4fa3-ab81-2bcb38dd3c7c/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:52:53,564 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:52:53,565 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:52:53,565 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:52:53,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_12 [2021-11-23 15:52:53,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_12 [2021-11-23 15:52:53,566 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:52:53,566 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:52:53,566 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:52:53,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:52:53,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:52:53,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:52:53,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:52:53,568 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:52:53,568 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:52:53,568 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_delete [2021-11-23 15:52:53,568 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_delete [2021-11-23 15:52:53,569 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_wait [2021-11-23 15:52:53,569 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_wait [2021-11-23 15:52:53,569 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_usb_bulk_msg [2021-11-23 15:52:53,569 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_usb_bulk_msg [2021-11-23 15:52:53,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2021-11-23 15:52:53,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2021-11-23 15:52:53,570 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2021-11-23 15:52:53,570 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2021-11-23 15:52:53,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:52:53,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:52:53,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2021-11-23 15:52:53,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2021-11-23 15:52:53,571 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-11-23 15:52:53,571 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-11-23 15:52:53,572 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_signal_sdio_irq [2021-11-23 15:52:53,572 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_signal_sdio_irq [2021-11-23 15:52:53,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_50 [2021-11-23 15:52:53,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_50 [2021-11-23 15:52:53,573 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:52:53,573 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:52:53,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:52:53,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:52:53,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:52:53,574 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:52:53,574 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:52:53,575 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:52:53,575 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_detect_change [2021-11-23 15:52:53,575 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_detect_change [2021-11-23 15:52:53,576 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-11-23 15:52:53,576 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-11-23 15:52:53,576 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_cancel [2021-11-23 15:52:53,576 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_cancel [2021-11-23 15:52:53,576 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_init [2021-11-23 15:52:53,577 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_init [2021-11-23 15:52:53,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_29 [2021-11-23 15:52:53,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_29 [2021-11-23 15:52:53,578 INFO L130 BoogieDeclarations]: Found specification of procedure __command_read_data [2021-11-23 15:52:53,578 INFO L138 BoogieDeclarations]: Found implementation of procedure __command_read_data [2021-11-23 15:52:53,579 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:52:53,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_27 [2021-11-23 15:52:53,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_27 [2021-11-23 15:52:53,580 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:52:53,580 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:52:53,580 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2021-11-23 15:52:53,580 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2021-11-23 15:52:53,581 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:52:53,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_13 [2021-11-23 15:52:53,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_13 [2021-11-23 15:52:53,582 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2021-11-23 15:52:53,582 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2021-11-23 15:52:53,582 INFO L130 BoogieDeclarations]: Found specification of procedure irqpoll_out_completed [2021-11-23 15:52:53,583 INFO L138 BoogieDeclarations]: Found implementation of procedure irqpoll_out_completed [2021-11-23 15:52:53,583 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_disconnect [2021-11-23 15:52:53,584 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_disconnect [2021-11-23 15:52:53,584 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2021-11-23 15:52:53,584 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2021-11-23 15:52:53,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_15 [2021-11-23 15:52:53,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_15 [2021-11-23 15:52:53,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:52:53,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:52:53,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:52:53,585 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:52:53,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:52:53,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:52:53,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:52:53,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:52:53,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:52:53,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:52:53,587 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-23 15:52:53,587 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-23 15:52:53,587 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:52:53,588 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:52:53,588 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_enable_sdio_irq [2021-11-23 15:52:53,588 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_enable_sdio_irq [2021-11-23 15:52:53,589 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:52:53,589 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:52:53,589 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:52:53,590 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:52:53,590 INFO L130 BoogieDeclarations]: Found specification of procedure add_offloaded_reg [2021-11-23 15:52:53,590 INFO L138 BoogieDeclarations]: Found implementation of procedure add_offloaded_reg [2021-11-23 15:52:53,591 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-23 15:52:53,591 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-23 15:52:53,592 INFO L130 BoogieDeclarations]: Found specification of procedure command_out_completed [2021-11-23 15:52:53,592 INFO L138 BoogieDeclarations]: Found implementation of procedure command_out_completed [2021-11-23 15:52:53,592 INFO L130 BoogieDeclarations]: Found specification of procedure roundup_to_multiple_of_64 [2021-11-23 15:52:53,592 INFO L138 BoogieDeclarations]: Found implementation of procedure roundup_to_multiple_of_64 [2021-11-23 15:52:53,593 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-11-23 15:52:53,593 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-11-23 15:52:53,593 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-11-23 15:52:53,593 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-11-23 15:52:53,593 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_cmndwork_thread [2021-11-23 15:52:53,594 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_cmndwork_thread [2021-11-23 15:52:53,594 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2021-11-23 15:52:53,594 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2021-11-23 15:52:53,595 INFO L130 BoogieDeclarations]: Found specification of procedure send_command [2021-11-23 15:52:53,595 INFO L138 BoogieDeclarations]: Found implementation of procedure send_command [2021-11-23 15:52:53,595 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-11-23 15:52:53,595 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-11-23 15:52:53,595 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2021-11-23 15:52:53,596 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2021-11-23 15:52:53,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:52:53,599 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:52:53,600 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-23 15:52:53,600 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-23 15:52:53,600 INFO L130 BoogieDeclarations]: Found specification of procedure send_irqpoll [2021-11-23 15:52:53,601 INFO L138 BoogieDeclarations]: Found implementation of procedure send_irqpoll [2021-11-23 15:52:53,603 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-11-23 15:52:53,603 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-11-23 15:52:53,603 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:52:53,604 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:52:53,669 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-11-23 15:52:53,670 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-11-23 15:52:53,670 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_response_error [2021-11-23 15:52:53,670 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_response_error [2021-11-23 15:52:53,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:52:53,670 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2021-11-23 15:52:53,670 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2021-11-23 15:52:53,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:52:53,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:52:53,670 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_free_host [2021-11-23 15:52:53,670 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_free_host [2021-11-23 15:52:53,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:52:53,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:52:53,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:52:53,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_32 [2021-11-23 15:52:53,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_32 [2021-11-23 15:52:53,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:52:53,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:52:53,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:52:53,671 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_queue_poll_work [2021-11-23 15:52:53,671 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_queue_poll_work [2021-11-23 15:52:53,671 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2021-11-23 15:52:53,672 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2021-11-23 15:52:53,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:52:53,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:52:53,672 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-11-23 15:52:53,672 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-11-23 15:52:53,672 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2021-11-23 15:52:53,672 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2021-11-23 15:52:53,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:52:53,672 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_to_buffer [2021-11-23 15:52:53,672 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_to_buffer [2021-11-23 15:52:53,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kref_put_9 [2021-11-23 15:52:53,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kref_put_9 [2021-11-23 15:52:53,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:52:53,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:52:53,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:52:53,673 INFO L130 BoogieDeclarations]: Found specification of procedure __download_offload_pseudocode [2021-11-23 15:52:53,673 INFO L138 BoogieDeclarations]: Found implementation of procedure __download_offload_pseudocode [2021-11-23 15:52:53,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:52:53,673 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2021-11-23 15:52:53,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2021-11-23 15:52:53,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:52:53,674 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:52:53,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:52:53,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:52:53,674 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2021-11-23 15:52:53,674 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2021-11-23 15:52:53,678 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_pollwork_thread [2021-11-23 15:52:53,678 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_pollwork_thread [2021-11-23 15:52:53,678 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_InterfaceNumber [2021-11-23 15:52:53,678 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_InterfaceNumber [2021-11-23 15:52:53,678 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-11-23 15:52:53,678 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-11-23 15:52:53,678 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:52:53,679 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:52:53,679 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-11-23 15:52:53,679 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-11-23 15:52:53,679 INFO L130 BoogieDeclarations]: Found specification of procedure __do_poll [2021-11-23 15:52:53,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __do_poll [2021-11-23 15:52:53,679 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2021-11-23 15:52:53,679 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2021-11-23 15:52:53,679 INFO L130 BoogieDeclarations]: Found specification of procedure new_system_port_status [2021-11-23 15:52:53,679 INFO L138 BoogieDeclarations]: Found implementation of procedure new_system_port_status [2021-11-23 15:52:53,679 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_request_done [2021-11-23 15:52:53,679 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_request_done [2021-11-23 15:52:53,680 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:52:53,680 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:52:53,680 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:52:53,680 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:52:53,680 INFO L130 BoogieDeclarations]: Found specification of procedure __command_write_data [2021-11-23 15:52:53,680 INFO L138 BoogieDeclarations]: Found implementation of procedure __command_write_data [2021-11-23 15:52:53,680 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-11-23 15:52:53,680 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-11-23 15:52:53,680 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2021-11-23 15:52:53,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2021-11-23 15:52:53,680 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-23 15:52:53,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_47 [2021-11-23 15:52:53,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_47 [2021-11-23 15:52:53,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2021-11-23 15:52:53,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2021-11-23 15:52:53,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:52:53,681 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string [2021-11-23 15:52:53,681 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string [2021-11-23 15:52:53,681 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_priv [2021-11-23 15:52:53,681 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_priv [2021-11-23 15:52:53,681 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-11-23 15:52:53,681 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-11-23 15:52:53,682 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_deadwork_thread [2021-11-23 15:52:53,682 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_deadwork_thread [2021-11-23 15:52:53,682 INFO L130 BoogieDeclarations]: Found specification of procedure check_vub300_port_status [2021-11-23 15:52:53,682 INFO L138 BoogieDeclarations]: Found implementation of procedure check_vub300_port_status [2021-11-23 15:52:53,682 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-23 15:52:53,682 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:52:53,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:52:54,507 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:52:54,511 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:53:19,570 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:53:19,575 INFO L158 Benchmark]: Toolchain (without parser) took 30489.82ms. Allocated memory was 62.9MB in the beginning and 237.0MB in the end (delta: 174.1MB). Free memory was 32.5MB in the beginning and 119.3MB in the end (delta: -86.8MB). Peak memory consumption was 130.1MB. Max. memory is 16.1GB. [2021-11-23 15:53:19,575 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 62.9MB. Free memory was 45.3MB in the beginning and 45.3MB in the end (delta: 44.1kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:53:19,576 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3632.15ms. Allocated memory was 62.9MB in the beginning and 136.3MB in the end (delta: 73.4MB). Free memory was 32.2MB in the beginning and 41.7MB in the end (delta: -9.5MB). Peak memory consumption was 74.5MB. Max. memory is 16.1GB. [2021-11-23 15:53:19,577 INFO L158 Benchmark]: Boogie Procedure Inliner took 390.06ms. Allocated memory was 136.3MB in the beginning and 237.0MB in the end (delta: 100.7MB). Free memory was 41.7MB in the beginning and 148.2MB in the end (delta: -106.6MB). Peak memory consumption was 10.9MB. Max. memory is 16.1GB. [2021-11-23 15:53:19,578 INFO L158 Benchmark]: Boogie Preprocessor took 351.54ms. Allocated memory is still 237.0MB. Free memory was 148.2MB in the beginning and 115.7MB in the end (delta: 32.5MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2021-11-23 15:53:19,578 INFO L158 Benchmark]: RCFGBuilder took 26110.52ms. Allocated memory is still 237.0MB. Free memory was 115.7MB in the beginning and 119.3MB in the end (delta: -3.6MB). Peak memory consumption was 38.4MB. Max. memory is 16.1GB. [2021-11-23 15:53:19,581 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 62.9MB. Free memory was 45.3MB in the beginning and 45.3MB in the end (delta: 44.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3632.15ms. Allocated memory was 62.9MB in the beginning and 136.3MB in the end (delta: 73.4MB). Free memory was 32.2MB in the beginning and 41.7MB in the end (delta: -9.5MB). Peak memory consumption was 74.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 390.06ms. Allocated memory was 136.3MB in the beginning and 237.0MB in the end (delta: 100.7MB). Free memory was 41.7MB in the beginning and 148.2MB in the end (delta: -106.6MB). Peak memory consumption was 10.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 351.54ms. Allocated memory is still 237.0MB. Free memory was 148.2MB in the beginning and 115.7MB in the end (delta: 32.5MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * RCFGBuilder took 26110.52ms. Allocated memory is still 237.0MB. Free memory was 115.7MB in the beginning and 119.3MB in the end (delta: -3.6MB). Peak memory consumption was 38.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:53:19,636 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f7fa39c-a114-4fa3-ab81-2bcb38dd3c7c/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable