./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-063f96c-1-144_2a-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_df484e44-9e0f-49cc-bd02-00c97365d4f5/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df484e44-9e0f-49cc-bd02-00c97365d4f5/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_df484e44-9e0f-49cc-bd02-00c97365d4f5/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df484e44-9e0f-49cc-bd02-00c97365d4f5/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-063f96c-1-144_2a-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_df484e44-9e0f-49cc-bd02-00c97365d4f5/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_df484e44-9e0f-49cc-bd02-00c97365d4f5/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 6150b3a515973ce4119efed812e463608b94129eea9915abf4784f091ce6f187 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:53:56,123 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:53:56,126 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:53:56,181 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:53:56,181 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:53:56,186 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:53:56,188 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:53:56,191 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:53:56,194 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:53:56,200 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:53:56,201 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:53:56,203 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:53:56,203 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:53:56,206 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:53:56,208 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:53:56,213 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:53:56,215 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:53:56,216 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:53:56,218 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:53:56,226 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:53:56,228 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:53:56,229 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:53:56,232 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:53:56,233 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:53:56,242 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:53:56,243 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:53:56,243 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:53:56,245 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:53:56,246 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:53:56,247 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:53:56,248 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:53:56,249 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:53:56,251 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:53:56,252 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:53:56,253 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:53:56,254 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:53:56,254 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:53:56,255 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:53:56,255 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:53:56,256 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:53:56,256 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:53:56,257 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df484e44-9e0f-49cc-bd02-00c97365d4f5/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:53:56,298 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:53:56,298 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:53:56,300 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:53:56,300 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:53:56,301 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:53:56,301 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:53:56,301 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:53:56,301 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:53:56,305 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:53:56,305 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:53:56,306 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:53:56,306 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:53:56,306 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:53:56,307 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:53:56,307 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:53:56,307 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:53:56,307 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:53:56,307 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:53:56,308 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:53:56,308 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:53:56,308 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:53:56,308 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:53:56,308 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:53:56,309 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:53:56,309 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:53:56,309 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_df484e44-9e0f-49cc-bd02-00c97365d4f5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df484e44-9e0f-49cc-bd02-00c97365d4f5/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6150b3a515973ce4119efed812e463608b94129eea9915abf4784f091ce6f187 [2021-11-23 15:53:56,612 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:53:56,634 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:53:56,636 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:53:56,637 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:53:56,638 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:53:56,639 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df484e44-9e0f-49cc-bd02-00c97365d4f5/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-063f96c-1-144_2a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i [2021-11-23 15:53:56,699 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df484e44-9e0f-49cc-bd02-00c97365d4f5/bin/ukojak-CwSLpZB5Qu/data/879be9e75/1209eca3ad17404a9173bab2bb2ac969/FLAGc1061b626 [2021-11-23 15:53:57,646 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:53:57,647 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df484e44-9e0f-49cc-bd02-00c97365d4f5/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-063f96c-1-144_2a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i [2021-11-23 15:53:57,689 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df484e44-9e0f-49cc-bd02-00c97365d4f5/bin/ukojak-CwSLpZB5Qu/data/879be9e75/1209eca3ad17404a9173bab2bb2ac969/FLAGc1061b626 [2021-11-23 15:53:58,060 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df484e44-9e0f-49cc-bd02-00c97365d4f5/bin/ukojak-CwSLpZB5Qu/data/879be9e75/1209eca3ad17404a9173bab2bb2ac969 [2021-11-23 15:53:58,063 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:53:58,065 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:53:58,066 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:53:58,066 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:53:58,073 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:53:58,074 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:53:58" (1/1) ... [2021-11-23 15:53:58,075 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5aa03ec1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:58, skipping insertion in model container [2021-11-23 15:53:58,075 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:53:58" (1/1) ... [2021-11-23 15:53:58,083 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:53:58,216 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:54:00,143 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_df484e44-9e0f-49cc-bd02-00c97365d4f5/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-063f96c-1-144_2a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i[238462,238475] [2021-11-23 15:54:00,205 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:54:00,240 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:54:00,679 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_df484e44-9e0f-49cc-bd02-00c97365d4f5/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-063f96c-1-144_2a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i[238462,238475] [2021-11-23 15:54:00,694 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:54:00,797 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:54:00,798 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:00 WrapperNode [2021-11-23 15:54:00,798 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:54:00,800 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:54:00,800 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:54:00,800 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:54:00,808 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:00" (1/1) ... [2021-11-23 15:54:00,911 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:00" (1/1) ... [2021-11-23 15:54:01,124 INFO L137 Inliner]: procedures = 258, calls = 1803, calls flagged for inlining = 103, calls inlined = 99, statements flattened = 4499 [2021-11-23 15:54:01,124 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:54:01,125 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:54:01,125 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:54:01,126 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:54:01,141 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:00" (1/1) ... [2021-11-23 15:54:01,141 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:00" (1/1) ... [2021-11-23 15:54:01,162 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:00" (1/1) ... [2021-11-23 15:54:01,162 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:00" (1/1) ... [2021-11-23 15:54:01,292 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:00" (1/1) ... [2021-11-23 15:54:01,328 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:00" (1/1) ... [2021-11-23 15:54:01,365 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:00" (1/1) ... [2021-11-23 15:54:01,405 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:54:01,407 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:54:01,407 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:54:01,407 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:54:01,409 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:00" (1/1) ... [2021-11-23 15:54:01,416 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:54:01,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df484e44-9e0f-49cc-bd02-00c97365d4f5/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:54:01,441 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df484e44-9e0f-49cc-bd02-00c97365d4f5/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:54:01,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df484e44-9e0f-49cc-bd02-00c97365d4f5/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:54:01,489 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:54:01,489 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:54:01,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_12 [2021-11-23 15:54:01,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_12 [2021-11-23 15:54:01,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:54:01,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:54:01,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:54:01,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:54:01,492 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:54:01,492 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:54:01,492 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_delete [2021-11-23 15:54:01,492 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_delete [2021-11-23 15:54:01,492 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_wait [2021-11-23 15:54:01,492 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_wait [2021-11-23 15:54:01,492 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_usb_bulk_msg [2021-11-23 15:54:01,493 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_usb_bulk_msg [2021-11-23 15:54:01,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2021-11-23 15:54:01,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2021-11-23 15:54:01,493 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2021-11-23 15:54:01,493 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2021-11-23 15:54:01,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:54:01,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:54:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2021-11-23 15:54:01,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2021-11-23 15:54:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-11-23 15:54:01,494 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-11-23 15:54:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_signal_sdio_irq [2021-11-23 15:54:01,494 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_signal_sdio_irq [2021-11-23 15:54:01,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_50 [2021-11-23 15:54:01,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_50 [2021-11-23 15:54:01,495 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:54:01,495 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:54:01,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:54:01,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:54:01,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:54:01,495 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:54:01,496 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:54:01,496 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:54:01,496 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_detect_change [2021-11-23 15:54:01,496 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_detect_change [2021-11-23 15:54:01,496 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-11-23 15:54:01,496 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-11-23 15:54:01,497 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_cancel [2021-11-23 15:54:01,497 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_cancel [2021-11-23 15:54:01,497 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-23 15:54:01,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-23 15:54:01,497 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_init [2021-11-23 15:54:01,497 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_init [2021-11-23 15:54:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_29 [2021-11-23 15:54:01,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_29 [2021-11-23 15:54:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure __command_read_data [2021-11-23 15:54:01,498 INFO L138 BoogieDeclarations]: Found implementation of procedure __command_read_data [2021-11-23 15:54:01,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:54:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_27 [2021-11-23 15:54:01,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_27 [2021-11-23 15:54:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:54:01,499 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:54:01,499 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2021-11-23 15:54:01,499 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2021-11-23 15:54:01,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:54:01,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_13 [2021-11-23 15:54:01,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_13 [2021-11-23 15:54:01,501 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2021-11-23 15:54:01,502 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2021-11-23 15:54:01,502 INFO L130 BoogieDeclarations]: Found specification of procedure irqpoll_out_completed [2021-11-23 15:54:01,502 INFO L138 BoogieDeclarations]: Found implementation of procedure irqpoll_out_completed [2021-11-23 15:54:01,502 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_disconnect [2021-11-23 15:54:01,502 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_disconnect [2021-11-23 15:54:01,503 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2021-11-23 15:54:01,503 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2021-11-23 15:54:01,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_15 [2021-11-23 15:54:01,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_15 [2021-11-23 15:54:01,504 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:54:01,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:54:01,504 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-23 15:54:01,504 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-23 15:54:01,504 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:54:01,504 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:54:01,505 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_enable_sdio_irq [2021-11-23 15:54:01,505 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_enable_sdio_irq [2021-11-23 15:54:01,505 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:54:01,505 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:54:01,505 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:54:01,505 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:54:01,505 INFO L130 BoogieDeclarations]: Found specification of procedure add_offloaded_reg [2021-11-23 15:54:01,506 INFO L138 BoogieDeclarations]: Found implementation of procedure add_offloaded_reg [2021-11-23 15:54:01,506 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-23 15:54:01,506 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-23 15:54:01,506 INFO L130 BoogieDeclarations]: Found specification of procedure command_out_completed [2021-11-23 15:54:01,506 INFO L138 BoogieDeclarations]: Found implementation of procedure command_out_completed [2021-11-23 15:54:01,506 INFO L130 BoogieDeclarations]: Found specification of procedure roundup_to_multiple_of_64 [2021-11-23 15:54:01,506 INFO L138 BoogieDeclarations]: Found implementation of procedure roundup_to_multiple_of_64 [2021-11-23 15:54:01,507 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-11-23 15:54:01,507 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-11-23 15:54:01,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:54:01,507 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_cmndwork_thread [2021-11-23 15:54:01,507 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_cmndwork_thread [2021-11-23 15:54:01,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:54:01,508 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2021-11-23 15:54:01,508 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2021-11-23 15:54:01,508 INFO L130 BoogieDeclarations]: Found specification of procedure send_command [2021-11-23 15:54:01,508 INFO L138 BoogieDeclarations]: Found implementation of procedure send_command [2021-11-23 15:54:01,509 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-11-23 15:54:01,509 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-11-23 15:54:01,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:54:01,510 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2021-11-23 15:54:01,510 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2021-11-23 15:54:01,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:54:01,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:54:01,511 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-23 15:54:01,511 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-23 15:54:01,511 INFO L130 BoogieDeclarations]: Found specification of procedure send_irqpoll [2021-11-23 15:54:01,511 INFO L138 BoogieDeclarations]: Found implementation of procedure send_irqpoll [2021-11-23 15:54:01,511 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-11-23 15:54:01,511 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-11-23 15:54:01,512 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:54:01,512 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:54:01,512 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-11-23 15:54:01,512 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-11-23 15:54:01,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:54:01,513 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_response_error [2021-11-23 15:54:01,513 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_response_error [2021-11-23 15:54:01,513 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2021-11-23 15:54:01,514 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2021-11-23 15:54:01,514 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_free_host [2021-11-23 15:54:01,517 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_free_host [2021-11-23 15:54:01,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:54:01,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:54:01,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_32 [2021-11-23 15:54:01,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_32 [2021-11-23 15:54:01,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:54:01,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:54:01,520 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:54:01,520 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_queue_poll_work [2021-11-23 15:54:01,526 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_queue_poll_work [2021-11-23 15:54:01,526 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2021-11-23 15:54:01,526 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2021-11-23 15:54:01,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:54:01,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:54:01,527 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-11-23 15:54:01,527 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-11-23 15:54:01,527 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2021-11-23 15:54:01,527 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2021-11-23 15:54:01,527 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:54:01,527 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_to_buffer [2021-11-23 15:54:01,527 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_to_buffer [2021-11-23 15:54:01,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kref_put_9 [2021-11-23 15:54:01,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kref_put_9 [2021-11-23 15:54:01,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:54:01,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:54:01,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:54:01,528 INFO L130 BoogieDeclarations]: Found specification of procedure __download_offload_pseudocode [2021-11-23 15:54:01,528 INFO L138 BoogieDeclarations]: Found implementation of procedure __download_offload_pseudocode [2021-11-23 15:54:01,528 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:54:01,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:54:01,529 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2021-11-23 15:54:01,529 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2021-11-23 15:54:01,529 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_pollwork_thread [2021-11-23 15:54:01,529 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_pollwork_thread [2021-11-23 15:54:01,529 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_InterfaceNumber [2021-11-23 15:54:01,529 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_InterfaceNumber [2021-11-23 15:54:01,529 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-11-23 15:54:01,529 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-11-23 15:54:01,530 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:54:01,530 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:54:01,530 INFO L130 BoogieDeclarations]: Found specification of procedure __do_poll [2021-11-23 15:54:01,530 INFO L138 BoogieDeclarations]: Found implementation of procedure __do_poll [2021-11-23 15:54:01,530 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2021-11-23 15:54:01,530 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2021-11-23 15:54:01,530 INFO L130 BoogieDeclarations]: Found specification of procedure new_system_port_status [2021-11-23 15:54:01,530 INFO L138 BoogieDeclarations]: Found implementation of procedure new_system_port_status [2021-11-23 15:54:01,531 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_request_done [2021-11-23 15:54:01,531 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_request_done [2021-11-23 15:54:01,531 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:54:01,531 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:54:01,531 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:54:01,531 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:54:01,531 INFO L130 BoogieDeclarations]: Found specification of procedure __command_write_data [2021-11-23 15:54:01,531 INFO L138 BoogieDeclarations]: Found implementation of procedure __command_write_data [2021-11-23 15:54:01,531 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-11-23 15:54:01,532 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-11-23 15:54:01,532 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-11-23 15:54:01,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-11-23 15:54:01,532 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-23 15:54:01,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_47 [2021-11-23 15:54:01,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_47 [2021-11-23 15:54:01,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2021-11-23 15:54:01,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2021-11-23 15:54:01,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:54:01,533 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string [2021-11-23 15:54:01,533 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string [2021-11-23 15:54:01,533 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_priv [2021-11-23 15:54:01,533 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_priv [2021-11-23 15:54:01,533 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-11-23 15:54:01,533 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-11-23 15:54:01,533 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_deadwork_thread [2021-11-23 15:54:01,534 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_deadwork_thread [2021-11-23 15:54:01,534 INFO L130 BoogieDeclarations]: Found specification of procedure check_vub300_port_status [2021-11-23 15:54:01,534 INFO L138 BoogieDeclarations]: Found implementation of procedure check_vub300_port_status [2021-11-23 15:54:01,534 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-23 15:54:01,534 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:54:01,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:54:02,319 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:54:02,325 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:54:03,491 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:54:03,495 INFO L158 Benchmark]: Toolchain (without parser) took 5429.89ms. Allocated memory was 111.1MB in the beginning and 199.2MB in the end (delta: 88.1MB). Free memory was 81.5MB in the beginning and 99.6MB in the end (delta: -18.1MB). Peak memory consumption was 108.6MB. Max. memory is 16.1GB. [2021-11-23 15:54:03,496 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 111.1MB. Free memory is still 87.5MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:54:03,497 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2733.13ms. Allocated memory was 111.1MB in the beginning and 142.6MB in the end (delta: 31.5MB). Free memory was 81.2MB in the beginning and 62.7MB in the end (delta: 18.5MB). Peak memory consumption was 70.4MB. Max. memory is 16.1GB. [2021-11-23 15:54:03,497 INFO L158 Benchmark]: Boogie Procedure Inliner took 324.56ms. Allocated memory was 142.6MB in the beginning and 199.2MB in the end (delta: 56.6MB). Free memory was 62.7MB in the beginning and 125.5MB in the end (delta: -62.7MB). Peak memory consumption was 28.0MB. Max. memory is 16.1GB. [2021-11-23 15:54:03,498 INFO L158 Benchmark]: Boogie Preprocessor took 279.79ms. Allocated memory is still 199.2MB. Free memory was 125.5MB in the beginning and 96.1MB in the end (delta: 29.4MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2021-11-23 15:54:03,499 INFO L158 Benchmark]: RCFGBuilder took 2086.51ms. Allocated memory is still 199.2MB. Free memory was 96.1MB in the beginning and 99.6MB in the end (delta: -3.5MB). Peak memory consumption was 35.4MB. Max. memory is 16.1GB. [2021-11-23 15:54:03,502 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 111.1MB. Free memory is still 87.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2733.13ms. Allocated memory was 111.1MB in the beginning and 142.6MB in the end (delta: 31.5MB). Free memory was 81.2MB in the beginning and 62.7MB in the end (delta: 18.5MB). Peak memory consumption was 70.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 324.56ms. Allocated memory was 142.6MB in the beginning and 199.2MB in the end (delta: 56.6MB). Free memory was 62.7MB in the beginning and 125.5MB in the end (delta: -62.7MB). Peak memory consumption was 28.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 279.79ms. Allocated memory is still 199.2MB. Free memory was 125.5MB in the beginning and 96.1MB in the end (delta: 29.4MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2086.51ms. Allocated memory is still 199.2MB. Free memory was 96.1MB in the beginning and 99.6MB in the end (delta: -3.5MB). Peak memory consumption was 35.4MB. 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 15:54:03,551 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df484e44-9e0f-49cc-bd02-00c97365d4f5/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_df484e44-9e0f-49cc-bd02-00c97365d4f5/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df484e44-9e0f-49cc-bd02-00c97365d4f5/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_df484e44-9e0f-49cc-bd02-00c97365d4f5/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df484e44-9e0f-49cc-bd02-00c97365d4f5/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-063f96c-1-144_2a-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_df484e44-9e0f-49cc-bd02-00c97365d4f5/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_df484e44-9e0f-49cc-bd02-00c97365d4f5/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 6150b3a515973ce4119efed812e463608b94129eea9915abf4784f091ce6f187 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:54:05,829 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:54:05,831 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:54:05,892 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:54:05,893 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:54:05,897 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:54:05,899 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:54:05,903 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:54:05,907 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:54:05,912 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:54:05,916 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:54:05,918 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:54:05,918 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:54:05,921 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:54:05,923 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:54:05,927 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:54:05,929 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:54:05,930 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:54:05,932 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:54:05,939 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:54:05,942 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:54:05,943 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:54:05,946 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:54:05,948 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:54:05,957 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:54:05,957 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:54:05,958 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:54:05,960 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:54:05,960 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:54:05,962 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:54:05,962 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:54:05,963 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:54:05,965 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:54:05,966 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:54:05,967 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:54:05,968 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:54:05,969 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:54:05,969 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:54:05,969 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:54:05,971 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:54:05,972 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:54:05,973 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df484e44-9e0f-49cc-bd02-00c97365d4f5/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:54:06,017 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:54:06,018 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:54:06,019 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:54:06,019 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:54:06,021 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:54:06,021 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:54:06,021 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:54:06,022 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:54:06,022 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:54:06,022 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:54:06,023 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:54:06,024 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:54:06,024 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:54:06,024 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:54:06,024 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:54:06,025 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:54:06,025 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:54:06,025 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:54:06,025 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:54:06,026 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:54:06,026 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:54:06,026 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:54:06,027 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:54:06,027 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:54:06,027 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:54:06,027 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:54:06,028 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:54:06,028 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:54:06,028 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:54:06,028 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_df484e44-9e0f-49cc-bd02-00c97365d4f5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df484e44-9e0f-49cc-bd02-00c97365d4f5/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6150b3a515973ce4119efed812e463608b94129eea9915abf4784f091ce6f187 [2021-11-23 15:54:06,431 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:54:06,452 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:54:06,454 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:54:06,456 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:54:06,457 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:54:06,458 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df484e44-9e0f-49cc-bd02-00c97365d4f5/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-063f96c-1-144_2a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i [2021-11-23 15:54:06,524 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df484e44-9e0f-49cc-bd02-00c97365d4f5/bin/ukojak-CwSLpZB5Qu/data/ec858f6f5/9e69772fe5be401180feba267ea44baa/FLAG4292fc608 [2021-11-23 15:54:07,446 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:54:07,447 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df484e44-9e0f-49cc-bd02-00c97365d4f5/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-063f96c-1-144_2a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i [2021-11-23 15:54:07,494 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df484e44-9e0f-49cc-bd02-00c97365d4f5/bin/ukojak-CwSLpZB5Qu/data/ec858f6f5/9e69772fe5be401180feba267ea44baa/FLAG4292fc608 [2021-11-23 15:54:07,882 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df484e44-9e0f-49cc-bd02-00c97365d4f5/bin/ukojak-CwSLpZB5Qu/data/ec858f6f5/9e69772fe5be401180feba267ea44baa [2021-11-23 15:54:07,887 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:54:07,889 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:54:07,908 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:54:07,910 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:54:07,913 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:54:07,917 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:54:07" (1/1) ... [2021-11-23 15:54:07,919 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7267c015 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:07, skipping insertion in model container [2021-11-23 15:54:07,919 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:54:07" (1/1) ... [2021-11-23 15:54:07,943 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:54:08,086 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:54:10,036 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_df484e44-9e0f-49cc-bd02-00c97365d4f5/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-063f96c-1-144_2a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i[238462,238475] [2021-11-23 15:54:10,088 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:54:10,127 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:54:10,192 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:54:10,602 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_df484e44-9e0f-49cc-bd02-00c97365d4f5/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-063f96c-1-144_2a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i[238462,238475] [2021-11-23 15:54:10,620 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:54:10,643 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:54:11,002 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_df484e44-9e0f-49cc-bd02-00c97365d4f5/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-063f96c-1-144_2a-drivers--mmc--host--vub300.ko.unsigned-entry_point_ldv-val-v0.8.cil.out.i[238462,238475] [2021-11-23 15:54:11,012 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:54:11,165 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:54:11,166 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:11 WrapperNode [2021-11-23 15:54:11,166 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:54:11,167 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:54:11,167 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:54:11,168 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:54:11,175 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:11" (1/1) ... [2021-11-23 15:54:11,281 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:11" (1/1) ... [2021-11-23 15:54:11,458 INFO L137 Inliner]: procedures = 273, calls = 1803, calls flagged for inlining = 103, calls inlined = 99, statements flattened = 4387 [2021-11-23 15:54:11,459 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:54:11,459 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:54:11,460 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:54:11,460 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:54:11,468 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:11" (1/1) ... [2021-11-23 15:54:11,468 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:11" (1/1) ... [2021-11-23 15:54:11,558 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:11" (1/1) ... [2021-11-23 15:54:11,558 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:11" (1/1) ... [2021-11-23 15:54:11,705 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:11" (1/1) ... [2021-11-23 15:54:11,741 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:11" (1/1) ... [2021-11-23 15:54:11,775 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:11" (1/1) ... [2021-11-23 15:54:11,812 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:54:11,816 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:54:11,817 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:54:11,817 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:54:11,818 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:54:11" (1/1) ... [2021-11-23 15:54:11,825 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:54:11,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df484e44-9e0f-49cc-bd02-00c97365d4f5/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:54:11,849 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df484e44-9e0f-49cc-bd02-00c97365d4f5/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:54:11,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df484e44-9e0f-49cc-bd02-00c97365d4f5/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:54:11,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:54:11,902 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:54:11,902 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:54:11,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_12 [2021-11-23 15:54:11,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_12 [2021-11-23 15:54:11,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:54:11,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:54:11,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:54:11,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:54:11,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:54:11,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:54:11,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:54:11,904 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:54:11,904 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:54:11,904 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_delete [2021-11-23 15:54:11,905 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_delete [2021-11-23 15:54:11,905 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_wait [2021-11-23 15:54:11,905 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_wait [2021-11-23 15:54:11,905 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_usb_bulk_msg [2021-11-23 15:54:11,905 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_usb_bulk_msg [2021-11-23 15:54:11,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2021-11-23 15:54:11,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2021-11-23 15:54:11,906 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2021-11-23 15:54:11,906 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2021-11-23 15:54:11,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:54:11,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:54:11,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2021-11-23 15:54:11,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2021-11-23 15:54:11,907 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-11-23 15:54:11,907 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-11-23 15:54:11,907 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_signal_sdio_irq [2021-11-23 15:54:11,907 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_signal_sdio_irq [2021-11-23 15:54:11,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_50 [2021-11-23 15:54:11,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_50 [2021-11-23 15:54:11,908 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:54:11,908 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:54:11,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:54:11,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:54:11,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:54:11,909 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:54:11,909 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:54:11,909 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:54:11,910 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_detect_change [2021-11-23 15:54:11,910 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_detect_change [2021-11-23 15:54:11,910 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-11-23 15:54:11,910 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-11-23 15:54:11,910 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_cancel [2021-11-23 15:54:11,911 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_cancel [2021-11-23 15:54:11,911 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_init [2021-11-23 15:54:11,911 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_init [2021-11-23 15:54:11,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_29 [2021-11-23 15:54:11,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_29 [2021-11-23 15:54:11,912 INFO L130 BoogieDeclarations]: Found specification of procedure __command_read_data [2021-11-23 15:54:11,912 INFO L138 BoogieDeclarations]: Found implementation of procedure __command_read_data [2021-11-23 15:54:11,913 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:54:11,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_27 [2021-11-23 15:54:11,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_27 [2021-11-23 15:54:11,914 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:54:11,914 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:54:11,915 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2021-11-23 15:54:11,915 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2021-11-23 15:54:11,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:54:11,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_13 [2021-11-23 15:54:11,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_13 [2021-11-23 15:54:11,915 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2021-11-23 15:54:11,916 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2021-11-23 15:54:11,916 INFO L130 BoogieDeclarations]: Found specification of procedure irqpoll_out_completed [2021-11-23 15:54:11,916 INFO L138 BoogieDeclarations]: Found implementation of procedure irqpoll_out_completed [2021-11-23 15:54:11,917 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_disconnect [2021-11-23 15:54:11,917 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_disconnect [2021-11-23 15:54:11,917 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2021-11-23 15:54:11,917 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2021-11-23 15:54:11,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_15 [2021-11-23 15:54:11,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_15 [2021-11-23 15:54:11,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:54:11,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:54:11,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:54:11,918 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:54:11,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:54:11,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:54:11,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:54:11,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:54:11,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:54:11,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:54:11,919 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-23 15:54:11,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-23 15:54:11,920 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:54:11,920 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:54:11,920 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_enable_sdio_irq [2021-11-23 15:54:11,921 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_enable_sdio_irq [2021-11-23 15:54:11,921 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:54:11,921 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:54:11,921 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:54:11,921 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:54:11,922 INFO L130 BoogieDeclarations]: Found specification of procedure add_offloaded_reg [2021-11-23 15:54:11,922 INFO L138 BoogieDeclarations]: Found implementation of procedure add_offloaded_reg [2021-11-23 15:54:11,923 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-23 15:54:11,923 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-23 15:54:11,924 INFO L130 BoogieDeclarations]: Found specification of procedure command_out_completed [2021-11-23 15:54:11,924 INFO L138 BoogieDeclarations]: Found implementation of procedure command_out_completed [2021-11-23 15:54:11,924 INFO L130 BoogieDeclarations]: Found specification of procedure roundup_to_multiple_of_64 [2021-11-23 15:54:11,924 INFO L138 BoogieDeclarations]: Found implementation of procedure roundup_to_multiple_of_64 [2021-11-23 15:54:11,924 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-11-23 15:54:11,924 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-11-23 15:54:11,925 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_cmndwork_thread [2021-11-23 15:54:11,925 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_cmndwork_thread [2021-11-23 15:54:11,925 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2021-11-23 15:54:11,925 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2021-11-23 15:54:11,925 INFO L130 BoogieDeclarations]: Found specification of procedure send_command [2021-11-23 15:54:11,925 INFO L138 BoogieDeclarations]: Found implementation of procedure send_command [2021-11-23 15:54:11,926 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-11-23 15:54:11,926 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-11-23 15:54:11,926 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2021-11-23 15:54:11,926 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2021-11-23 15:54:11,926 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:54:11,927 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:54:11,928 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-23 15:54:11,930 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-23 15:54:11,930 INFO L130 BoogieDeclarations]: Found specification of procedure send_irqpoll [2021-11-23 15:54:11,930 INFO L138 BoogieDeclarations]: Found implementation of procedure send_irqpoll [2021-11-23 15:54:11,931 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-11-23 15:54:11,931 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-11-23 15:54:11,933 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:54:11,933 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:54:11,933 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-11-23 15:54:11,934 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-11-23 15:54:11,940 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_response_error [2021-11-23 15:54:11,941 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_response_error [2021-11-23 15:54:11,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:54:11,941 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2021-11-23 15:54:11,941 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2021-11-23 15:54:11,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:54:11,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:54:11,941 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_free_host [2021-11-23 15:54:11,942 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_free_host [2021-11-23 15:54:11,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:54:11,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:54:11,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:54:11,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_32 [2021-11-23 15:54:11,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_32 [2021-11-23 15:54:11,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:54:11,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:54:11,943 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:54:11,943 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_queue_poll_work [2021-11-23 15:54:11,943 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_queue_poll_work [2021-11-23 15:54:11,943 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2021-11-23 15:54:11,943 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2021-11-23 15:54:11,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:54:11,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:54:11,944 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-11-23 15:54:11,944 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-11-23 15:54:11,944 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2021-11-23 15:54:11,944 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2021-11-23 15:54:11,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:54:11,944 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_to_buffer [2021-11-23 15:54:11,944 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_to_buffer [2021-11-23 15:54:11,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kref_put_9 [2021-11-23 15:54:11,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kref_put_9 [2021-11-23 15:54:11,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:54:11,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:54:11,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:54:11,945 INFO L130 BoogieDeclarations]: Found specification of procedure __download_offload_pseudocode [2021-11-23 15:54:11,945 INFO L138 BoogieDeclarations]: Found implementation of procedure __download_offload_pseudocode [2021-11-23 15:54:11,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:54:11,946 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2021-11-23 15:54:11,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2021-11-23 15:54:11,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:54:11,946 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:54:11,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:54:11,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:54:11,947 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2021-11-23 15:54:11,947 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2021-11-23 15:54:11,947 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_pollwork_thread [2021-11-23 15:54:11,947 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_pollwork_thread [2021-11-23 15:54:11,947 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_InterfaceNumber [2021-11-23 15:54:11,948 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_InterfaceNumber [2021-11-23 15:54:11,948 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-11-23 15:54:11,948 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-11-23 15:54:11,948 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:54:11,948 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:54:11,948 INFO L130 BoogieDeclarations]: Found specification of procedure __do_poll [2021-11-23 15:54:11,948 INFO L138 BoogieDeclarations]: Found implementation of procedure __do_poll [2021-11-23 15:54:11,949 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2021-11-23 15:54:11,949 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2021-11-23 15:54:11,949 INFO L130 BoogieDeclarations]: Found specification of procedure new_system_port_status [2021-11-23 15:54:11,949 INFO L138 BoogieDeclarations]: Found implementation of procedure new_system_port_status [2021-11-23 15:54:11,949 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_request_done [2021-11-23 15:54:11,949 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_request_done [2021-11-23 15:54:11,949 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:54:11,950 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:54:11,950 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:54:11,950 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:54:11,950 INFO L130 BoogieDeclarations]: Found specification of procedure __command_write_data [2021-11-23 15:54:11,950 INFO L138 BoogieDeclarations]: Found implementation of procedure __command_write_data [2021-11-23 15:54:11,950 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-11-23 15:54:11,950 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-11-23 15:54:11,951 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2021-11-23 15:54:11,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2021-11-23 15:54:11,951 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-23 15:54:11,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_47 [2021-11-23 15:54:11,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_47 [2021-11-23 15:54:11,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2021-11-23 15:54:11,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2021-11-23 15:54:11,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:54:11,952 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string [2021-11-23 15:54:11,952 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string [2021-11-23 15:54:11,952 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_priv [2021-11-23 15:54:11,952 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_priv [2021-11-23 15:54:11,952 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-11-23 15:54:11,952 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-11-23 15:54:11,953 INFO L130 BoogieDeclarations]: Found specification of procedure vub300_deadwork_thread [2021-11-23 15:54:11,953 INFO L138 BoogieDeclarations]: Found implementation of procedure vub300_deadwork_thread [2021-11-23 15:54:11,953 INFO L130 BoogieDeclarations]: Found specification of procedure check_vub300_port_status [2021-11-23 15:54:11,953 INFO L138 BoogieDeclarations]: Found implementation of procedure check_vub300_port_status [2021-11-23 15:54:11,953 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-23 15:54:11,953 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:54:11,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:54:12,810 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:54:12,815 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:54:37,865 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:54:37,869 INFO L158 Benchmark]: Toolchain (without parser) took 29978.77ms. Allocated memory was 83.9MB in the beginning and 283.1MB in the end (delta: 199.2MB). Free memory was 57.5MB in the beginning and 171.3MB in the end (delta: -113.8MB). Peak memory consumption was 141.2MB. Max. memory is 16.1GB. [2021-11-23 15:54:37,869 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 83.9MB. Free memory was 65.0MB in the beginning and 64.9MB in the end (delta: 67.1kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:54:37,870 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3257.84ms. Allocated memory was 83.9MB in the beginning and 165.7MB in the end (delta: 81.8MB). Free memory was 57.1MB in the beginning and 81.9MB in the end (delta: -24.8MB). Peak memory consumption was 87.3MB. Max. memory is 16.1GB. [2021-11-23 15:54:37,870 INFO L158 Benchmark]: Boogie Procedure Inliner took 291.66ms. Allocated memory is still 165.7MB. Free memory was 81.9MB in the beginning and 56.8MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2021-11-23 15:54:37,871 INFO L158 Benchmark]: Boogie Preprocessor took 355.84ms. Allocated memory is still 165.7MB. Free memory was 56.8MB in the beginning and 60.6MB in the end (delta: -3.8MB). Peak memory consumption was 13.9MB. Max. memory is 16.1GB. [2021-11-23 15:54:37,872 INFO L158 Benchmark]: RCFGBuilder took 26050.36ms. Allocated memory was 165.7MB in the beginning and 283.1MB in the end (delta: 117.4MB). Free memory was 60.6MB in the beginning and 171.3MB in the end (delta: -110.7MB). Peak memory consumption was 63.1MB. Max. memory is 16.1GB. [2021-11-23 15:54:37,874 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 83.9MB. Free memory was 65.0MB in the beginning and 64.9MB in the end (delta: 67.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3257.84ms. Allocated memory was 83.9MB in the beginning and 165.7MB in the end (delta: 81.8MB). Free memory was 57.1MB in the beginning and 81.9MB in the end (delta: -24.8MB). Peak memory consumption was 87.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 291.66ms. Allocated memory is still 165.7MB. Free memory was 81.9MB in the beginning and 56.8MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 355.84ms. Allocated memory is still 165.7MB. Free memory was 56.8MB in the beginning and 60.6MB in the end (delta: -3.8MB). Peak memory consumption was 13.9MB. Max. memory is 16.1GB. * RCFGBuilder took 26050.36ms. Allocated memory was 165.7MB in the beginning and 283.1MB in the end (delta: 117.4MB). Free memory was 60.6MB in the beginning and 171.3MB in the end (delta: -110.7MB). Peak memory consumption was 63.1MB. 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 15:54:37,948 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df484e44-9e0f-49cc-bd02-00c97365d4f5/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