./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--ohci-hcd.ko-main.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_0e25966d-d61e-44e2-bd76-69504f6ea1f3/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e25966d-d61e-44e2-bd76-69504f6ea1f3/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_0e25966d-d61e-44e2-bd76-69504f6ea1f3/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e25966d-d61e-44e2-bd76-69504f6ea1f3/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--ohci-hcd.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e25966d-d61e-44e2-bd76-69504f6ea1f3/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_0e25966d-d61e-44e2-bd76-69504f6ea1f3/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 0991342cd9e67cbadb964d86a1516812eb3aa45e84d4674c09b8e10a19f475c1 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:35:53,093 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:35:53,096 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:35:53,155 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:35:53,156 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:35:53,161 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:35:53,163 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:35:53,166 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:35:53,169 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:35:53,174 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:35:53,176 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:35:53,177 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:35:53,178 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:35:53,180 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:35:53,182 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:35:53,186 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:35:53,189 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:35:53,190 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:35:53,192 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:35:53,200 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:35:53,202 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:35:53,204 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:35:53,207 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:35:53,208 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:35:53,217 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:35:53,218 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:35:53,218 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:35:53,220 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:35:53,221 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:35:53,223 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:35:53,223 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:35:53,224 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:35:53,226 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:35:53,228 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:35:53,229 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:35:53,230 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:35:53,231 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:35:53,231 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:35:53,231 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:35:53,232 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:35:53,233 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:35:53,234 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e25966d-d61e-44e2-bd76-69504f6ea1f3/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:35:53,277 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:35:53,278 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:35:53,280 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:35:53,280 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:35:53,281 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:35:53,281 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:35:53,281 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:35:53,282 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:35:53,288 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:35:53,288 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:35:53,289 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:35:53,290 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:35:53,290 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:35:53,290 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:35:53,290 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:35:53,290 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:35:53,291 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:35:53,291 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:35:53,291 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:35:53,291 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:35:53,292 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:35:53,292 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:35:53,292 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:35:53,292 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:35:53,292 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:35:53,293 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_0e25966d-d61e-44e2-bd76-69504f6ea1f3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e25966d-d61e-44e2-bd76-69504f6ea1f3/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0991342cd9e67cbadb964d86a1516812eb3aa45e84d4674c09b8e10a19f475c1 [2021-11-23 15:35:53,594 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:35:53,614 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:35:53,617 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:35:53,618 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:35:53,619 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:35:53,620 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e25966d-d61e-44e2-bd76-69504f6ea1f3/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--ohci-hcd.ko-main.cil.out.i [2021-11-23 15:35:53,684 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e25966d-d61e-44e2-bd76-69504f6ea1f3/bin/ukojak-CwSLpZB5Qu/data/072df615b/bed95d7b6a0941fe82a1cf350eab7994/FLAG94dc0a060 [2021-11-23 15:35:54,657 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:35:54,658 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e25966d-d61e-44e2-bd76-69504f6ea1f3/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--ohci-hcd.ko-main.cil.out.i [2021-11-23 15:35:54,762 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e25966d-d61e-44e2-bd76-69504f6ea1f3/bin/ukojak-CwSLpZB5Qu/data/072df615b/bed95d7b6a0941fe82a1cf350eab7994/FLAG94dc0a060 [2021-11-23 15:35:55,016 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e25966d-d61e-44e2-bd76-69504f6ea1f3/bin/ukojak-CwSLpZB5Qu/data/072df615b/bed95d7b6a0941fe82a1cf350eab7994 [2021-11-23 15:35:55,021 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:35:55,025 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:35:55,032 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:35:55,032 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:35:55,037 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:35:55,039 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:35:55" (1/1) ... [2021-11-23 15:35:55,043 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d8a6d76 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:35:55, skipping insertion in model container [2021-11-23 15:35:55,043 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:35:55" (1/1) ... [2021-11-23 15:35:55,055 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:35:55,265 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:35:57,993 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_0e25966d-d61e-44e2-bd76-69504f6ea1f3/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--ohci-hcd.ko-main.cil.out.i[339370,339383] [2021-11-23 15:35:58,155 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:35:58,209 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:35:58,805 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_0e25966d-d61e-44e2-bd76-69504f6ea1f3/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--ohci-hcd.ko-main.cil.out.i[339370,339383] [2021-11-23 15:35:58,822 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:35:58,947 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:35:58,947 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:35:58 WrapperNode [2021-11-23 15:35:58,947 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:35:58,949 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:35:58,950 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:35:58,950 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:35:58,957 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:35:58" (1/1) ... [2021-11-23 15:35:59,105 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:35:58" (1/1) ... [2021-11-23 15:35:59,426 INFO L137 Inliner]: procedures = 326, calls = 4469, calls flagged for inlining = 131, calls inlined = 121, statements flattened = 8803 [2021-11-23 15:35:59,429 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:35:59,430 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:35:59,430 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:35:59,430 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:35:59,439 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:35:58" (1/1) ... [2021-11-23 15:35:59,439 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:35:58" (1/1) ... [2021-11-23 15:35:59,519 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:35:58" (1/1) ... [2021-11-23 15:35:59,520 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:35:58" (1/1) ... [2021-11-23 15:35:59,782 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:35:58" (1/1) ... [2021-11-23 15:35:59,824 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:35:58" (1/1) ... [2021-11-23 15:35:59,863 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:35:58" (1/1) ... [2021-11-23 15:35:59,941 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:35:59,942 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:35:59,942 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:35:59,942 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:35:59,944 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:35:58" (1/1) ... [2021-11-23 15:35:59,951 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:35:59,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e25966d-d61e-44e2-bd76-69504f6ea1f3/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:35:59,987 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e25966d-d61e-44e2-bd76-69504f6ea1f3/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:36:00,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e25966d-d61e-44e2-bd76-69504f6ea1f3/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:36:00,032 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_to_ohci [2021-11-23 15:36:00,033 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_to_ohci [2021-11-23 15:36:00,033 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:36:00,033 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:36:00,033 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2021-11-23 15:36:00,033 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2021-11-23 15:36:00,033 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2021-11-23 15:36:00,034 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2021-11-23 15:36:00,034 INFO L130 BoogieDeclarations]: Found specification of procedure start_ed_unlink [2021-11-23 15:36:00,034 INFO L138 BoogieDeclarations]: Found implementation of procedure start_ed_unlink [2021-11-23 15:36:00,034 INFO L130 BoogieDeclarations]: Found specification of procedure roothub_status [2021-11-23 15:36:00,034 INFO L138 BoogieDeclarations]: Found implementation of procedure roothub_status [2021-11-23 15:36:00,034 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2021-11-23 15:36:00,035 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2021-11-23 15:36:00,035 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_platform_suspend [2021-11-23 15:36:00,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_platform_suspend [2021-11-23 15:36:00,035 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_alloc [2021-11-23 15:36:00,035 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_alloc [2021-11-23 15:36:00,035 INFO L130 BoogieDeclarations]: Found specification of procedure show_list [2021-11-23 15:36:00,036 INFO L138 BoogieDeclarations]: Found implementation of procedure show_list [2021-11-23 15:36:00,036 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_platform_probe [2021-11-23 15:36:00,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_platform_probe [2021-11-23 15:36:00,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:36:00,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:36:00,036 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2021-11-23 15:36:00,037 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2021-11-23 15:36:00,037 INFO L130 BoogieDeclarations]: Found specification of procedure hc32_to_cpup [2021-11-23 15:36:00,037 INFO L138 BoogieDeclarations]: Found implementation of procedure hc32_to_cpup [2021-11-23 15:36:00,037 INFO L130 BoogieDeclarations]: Found specification of procedure hcfs2string [2021-11-23 15:36:00,037 INFO L138 BoogieDeclarations]: Found implementation of procedure hcfs2string [2021-11-23 15:36:00,037 INFO L130 BoogieDeclarations]: Found specification of procedure quirk_zfmicro [2021-11-23 15:36:00,038 INFO L138 BoogieDeclarations]: Found implementation of procedure quirk_zfmicro [2021-11-23 15:36:00,038 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disabled [2021-11-23 15:36:00,038 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_disabled [2021-11-23 15:36:00,038 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hub_status_data [2021-11-23 15:36:00,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hub_status_data [2021-11-23 15:36:00,038 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_pci_reset [2021-11-23 15:36:00,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_pci_reset [2021-11-23 15:36:00,039 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_shutdown [2021-11-23 15:36:00,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_shutdown [2021-11-23 15:36:00,039 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:36:00,039 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:36:00,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:36:00,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:36:00,040 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_dump_intr_mask [2021-11-23 15:36:00,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_dump_intr_mask [2021-11-23 15:36:00,040 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_buffer [2021-11-23 15:36:00,040 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_buffer [2021-11-23 15:36:00,040 INFO L130 BoogieDeclarations]: Found specification of procedure _ohci_writel [2021-11-23 15:36:00,040 INFO L138 BoogieDeclarations]: Found implementation of procedure _ohci_writel [2021-11-23 15:36:00,041 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:36:00,041 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:36:00,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:36:00,041 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:36:00,041 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hwPSWp [2021-11-23 15:36:00,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hwPSWp [2021-11-23 15:36:00,042 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_platform_resume [2021-11-23 15:36:00,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_platform_resume [2021-11-23 15:36:00,042 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_suspend [2021-11-23 15:36:00,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_suspend [2021-11-23 15:36:00,042 INFO L130 BoogieDeclarations]: Found specification of procedure debug_output [2021-11-23 15:36:00,042 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_output [2021-11-23 15:36:00,043 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-11-23 15:36:00,043 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-11-23 15:36:00,043 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:36:00,043 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:36:00,043 INFO L130 BoogieDeclarations]: Found specification of procedure ed_schedule [2021-11-23 15:36:00,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ed_schedule [2021-11-23 15:36:00,044 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hcd_init [2021-11-23 15:36:00,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hcd_init [2021-11-23 15:36:00,044 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_dump_roothub [2021-11-23 15:36:00,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_dump_roothub [2021-11-23 15:36:00,044 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2021-11-23 15:36:00,044 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2021-11-23 15:36:00,044 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-23 15:36:00,045 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-23 15:36:00,045 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:36:00,045 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_stop [2021-11-23 15:36:00,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_stop [2021-11-23 15:36:00,045 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:36:00,045 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:36:00,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:36:00,046 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2021-11-23 15:36:00,046 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2021-11-23 15:36:00,046 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_pci_remove [2021-11-23 15:36:00,046 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_pci_remove [2021-11-23 15:36:00,046 INFO L130 BoogieDeclarations]: Found specification of procedure check_ed [2021-11-23 15:36:00,047 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ed [2021-11-23 15:36:00,047 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_restart [2021-11-23 15:36:00,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_restart [2021-11-23 15:36:00,047 INFO L130 BoogieDeclarations]: Found specification of procedure quirk_nec [2021-11-23 15:36:00,047 INFO L138 BoogieDeclarations]: Found implementation of procedure quirk_nec [2021-11-23 15:36:00,047 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:36:00,047 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:36:00,048 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2021-11-23 15:36:00,048 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2021-11-23 15:36:00,048 INFO L130 BoogieDeclarations]: Found specification of procedure td_free [2021-11-23 15:36:00,048 INFO L138 BoogieDeclarations]: Found implementation of procedure td_free [2021-11-23 15:36:00,048 INFO L130 BoogieDeclarations]: Found specification of procedure broken_suspend [2021-11-23 15:36:00,048 INFO L138 BoogieDeclarations]: Found implementation of procedure broken_suspend [2021-11-23 15:36:00,049 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:36:00,049 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_rh_resume [2021-11-23 15:36:00,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_rh_resume [2021-11-23 15:36:00,049 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_platform_shutdown [2021-11-23 15:36:00,049 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_platform_shutdown [2021-11-23 15:36:00,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:36:00,050 INFO L130 BoogieDeclarations]: Found specification of procedure roothub_portstatus [2021-11-23 15:36:00,050 INFO L138 BoogieDeclarations]: Found implementation of procedure roothub_portstatus [2021-11-23 15:36:00,050 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2021-11-23 15:36:00,050 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2021-11-23 15:36:00,050 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hc_died [2021-11-23 15:36:00,050 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hc_died [2021-11-23 15:36:00,051 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_platform_remove [2021-11-23 15:36:00,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_platform_remove [2021-11-23 15:36:00,051 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2021-11-23 15:36:00,051 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2021-11-23 15:36:00,051 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:36:00,051 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:36:00,051 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2021-11-23 15:36:00,052 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2021-11-23 15:36:00,052 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:36:00,052 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:36:00,052 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:36:00,052 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:36:00,052 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:36:00,053 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:36:00,053 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_resume [2021-11-23 15:36:00,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_resume [2021-11-23 15:36:00,053 INFO L130 BoogieDeclarations]: Found specification of procedure ed_free [2021-11-23 15:36:00,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ed_free [2021-11-23 15:36:00,053 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:36:00,054 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:36:00,054 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_hcd [2021-11-23 15:36:00,054 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_hcd [2021-11-23 15:36:00,054 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_platform_start [2021-11-23 15:36:00,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_platform_start [2021-11-23 15:36:00,054 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_dump [2021-11-23 15:36:00,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_dump [2021-11-23 15:36:00,055 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_frame_no [2021-11-23 15:36:00,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_frame_no [2021-11-23 15:36:00,055 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:36:00,055 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:36:00,055 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-11-23 15:36:00,056 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-11-23 15:36:00,056 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:36:00,056 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:36:00,056 INFO L130 BoogieDeclarations]: Found specification of procedure sb800_prefetch [2021-11-23 15:36:00,056 INFO L138 BoogieDeclarations]: Found implementation of procedure sb800_prefetch [2021-11-23 15:36:00,056 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hub_control [2021-11-23 15:36:00,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hub_control [2021-11-23 15:36:00,057 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unlink_urb_from_ep [2021-11-23 15:36:00,057 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_unlink_urb_from_ep [2021-11-23 15:36:00,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:36:00,057 INFO L130 BoogieDeclarations]: Found specification of procedure finish_urb [2021-11-23 15:36:00,057 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_urb [2021-11-23 15:36:00,057 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_rh_suspend [2021-11-23 15:36:00,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_rh_suspend [2021-11-23 15:36:00,058 INFO L130 BoogieDeclarations]: Found specification of procedure roothub_a [2021-11-23 15:36:00,058 INFO L138 BoogieDeclarations]: Found implementation of procedure roothub_a [2021-11-23 15:36:00,058 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_irq [2021-11-23 15:36:00,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_irq [2021-11-23 15:36:00,058 INFO L130 BoogieDeclarations]: Found specification of procedure rh_state_string [2021-11-23 15:36:00,058 INFO L138 BoogieDeclarations]: Found implementation of procedure rh_state_string [2021-11-23 15:36:00,059 INFO L130 BoogieDeclarations]: Found specification of procedure roothub_b [2021-11-23 15:36:00,059 INFO L138 BoogieDeclarations]: Found implementation of procedure roothub_b [2021-11-23 15:36:00,059 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_urb_enqueue [2021-11-23 15:36:00,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_urb_enqueue [2021-11-23 15:36:00,059 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_start_port_reset [2021-11-23 15:36:00,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_start_port_reset [2021-11-23 15:36:00,059 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_to_hcd [2021-11-23 15:36:00,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_to_hcd [2021-11-23 15:36:00,060 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_pci_start [2021-11-23 15:36:00,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_pci_start [2021-11-23 15:36:00,060 INFO L130 BoogieDeclarations]: Found specification of procedure td_alloc [2021-11-23 15:36:00,060 INFO L138 BoogieDeclarations]: Found implementation of procedure td_alloc [2021-11-23 15:36:00,060 INFO L130 BoogieDeclarations]: Found specification of procedure find_head [2021-11-23 15:36:00,060 INFO L138 BoogieDeclarations]: Found implementation of procedure find_head [2021-11-23 15:36:00,061 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:36:00,061 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:36:00,061 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_run [2021-11-23 15:36:00,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_run [2021-11-23 15:36:00,061 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-11-23 15:36:00,061 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-11-23 15:36:00,061 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_endpoint_disable [2021-11-23 15:36:00,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_endpoint_disable [2021-11-23 15:36:00,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:36:00,062 INFO L130 BoogieDeclarations]: Found specification of procedure takeback_td [2021-11-23 15:36:00,062 INFO L138 BoogieDeclarations]: Found implementation of procedure takeback_td [2021-11-23 15:36:00,062 INFO L130 BoogieDeclarations]: Found specification of procedure quirk_amdprefetch [2021-11-23 15:36:00,062 INFO L138 BoogieDeclarations]: Found implementation of procedure quirk_amdprefetch [2021-11-23 15:36:00,062 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-23 15:36:00,063 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-23 15:36:00,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:36:00,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:36:00,063 INFO L130 BoogieDeclarations]: Found specification of procedure _ohci_readl [2021-11-23 15:36:00,063 INFO L138 BoogieDeclarations]: Found implementation of procedure _ohci_readl [2021-11-23 15:36:00,063 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:36:00,063 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2021-11-23 15:36:00,064 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2021-11-23 15:36:00,064 INFO L130 BoogieDeclarations]: Found specification of procedure dl_done_list [2021-11-23 15:36:00,064 INFO L138 BoogieDeclarations]: Found implementation of procedure dl_done_list [2021-11-23 15:36:00,064 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_poll_rh_status [2021-11-23 15:36:00,064 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_poll_rh_status [2021-11-23 15:36:00,064 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-11-23 15:36:00,065 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-11-23 15:36:00,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:36:00,065 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_reinit [2021-11-23 15:36:00,065 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_reinit [2021-11-23 15:36:00,065 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2021-11-23 15:36:00,065 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2021-11-23 15:36:00,065 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:36:00,066 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:36:00,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:36:00,066 INFO L130 BoogieDeclarations]: Found specification of procedure td_done [2021-11-23 15:36:00,066 INFO L138 BoogieDeclarations]: Found implementation of procedure td_done [2021-11-23 15:36:00,066 INFO L130 BoogieDeclarations]: Found specification of procedure td_fill [2021-11-23 15:36:00,066 INFO L138 BoogieDeclarations]: Found implementation of procedure td_fill [2021-11-23 15:36:00,066 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_urb_dequeue [2021-11-23 15:36:00,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_urb_dequeue [2021-11-23 15:36:00,067 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:36:00,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:36:00,067 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_init [2021-11-23 15:36:00,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_init [2021-11-23 15:36:00,067 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-23 15:36:00,067 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-23 15:36:00,068 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_to_hc16 [2021-11-23 15:36:00,068 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_to_hc16 [2021-11-23 15:36:00,068 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:36:00,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:36:00,068 INFO L130 BoogieDeclarations]: Found specification of procedure quirk_amdiso [2021-11-23 15:36:00,068 INFO L138 BoogieDeclarations]: Found implementation of procedure quirk_amdiso [2021-11-23 15:36:00,068 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2021-11-23 15:36:00,069 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2021-11-23 15:36:00,069 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:36:00,069 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:36:00,069 INFO L130 BoogieDeclarations]: Found specification of procedure ed_deschedule [2021-11-23 15:36:00,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ed_deschedule [2021-11-23 15:36:00,069 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_resume_root_hub [2021-11-23 15:36:00,069 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_resume_root_hub [2021-11-23 15:36:00,070 INFO L130 BoogieDeclarations]: Found specification of procedure urb_free_priv [2021-11-23 15:36:00,070 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_free_priv [2021-11-23 15:36:00,070 INFO L130 BoogieDeclarations]: Found specification of procedure finish_unlinks [2021-11-23 15:36:00,070 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_unlinks [2021-11-23 15:36:00,070 INFO L130 BoogieDeclarations]: Found specification of procedure hc32_to_cpu [2021-11-23 15:36:00,070 INFO L138 BoogieDeclarations]: Found implementation of procedure hc32_to_cpu [2021-11-23 15:36:00,070 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2021-11-23 15:36:00,071 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2021-11-23 15:36:00,071 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_dump_status [2021-11-23 15:36:00,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_dump_status [2021-11-23 15:36:00,071 INFO L130 BoogieDeclarations]: Found specification of procedure maybe_print_eds [2021-11-23 15:36:00,071 INFO L138 BoogieDeclarations]: Found implementation of procedure maybe_print_eds [2021-11-23 15:36:00,071 INFO L130 BoogieDeclarations]: Found specification of procedure debug_close [2021-11-23 15:36:00,071 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_close [2021-11-23 15:36:00,072 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_get_frame [2021-11-23 15:36:00,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_get_frame [2021-11-23 15:36:00,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_debug_buffer [2021-11-23 15:36:00,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_debug_buffer [2021-11-23 15:36:00,072 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:36:00,072 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:36:00,073 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:36:00,073 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:36:00,073 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_to_hc32 [2021-11-23 15:36:00,073 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_to_hc32 [2021-11-23 15:36:00,073 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:36:00,073 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:36:00,073 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_usb_reset [2021-11-23 15:36:00,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_usb_reset [2021-11-23 15:36:00,074 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_bus_resume [2021-11-23 15:36:00,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_bus_resume [2021-11-23 15:36:00,074 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-11-23 15:36:00,074 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-11-23 15:36:00,074 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:36:00,074 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:36:00,075 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_bus_suspend [2021-11-23 15:36:00,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_bus_suspend [2021-11-23 15:36:00,075 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_platform_reset [2021-11-23 15:36:00,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_platform_reset [2021-11-23 15:36:00,075 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_pci_shutdown [2021-11-23 15:36:00,075 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_pci_shutdown [2021-11-23 15:36:00,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:36:00,076 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:36:00,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:36:00,076 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2021-11-23 15:36:00,076 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2021-11-23 15:36:01,199 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:36:01,203 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:36:04,656 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:36:04,663 INFO L158 Benchmark]: Toolchain (without parser) took 9634.74ms. Allocated memory was 100.7MB in the beginning and 444.6MB in the end (delta: 343.9MB). Free memory was 64.7MB in the beginning and 283.9MB in the end (delta: -219.2MB). Peak memory consumption was 208.3MB. Max. memory is 16.1GB. [2021-11-23 15:36:04,664 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 100.7MB. Free memory is still 75.4MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:36:04,665 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3916.69ms. Allocated memory was 100.7MB in the beginning and 224.4MB in the end (delta: 123.7MB). Free memory was 64.4MB in the beginning and 104.1MB in the end (delta: -39.7MB). Peak memory consumption was 86.4MB. Max. memory is 16.1GB. [2021-11-23 15:36:04,666 INFO L158 Benchmark]: Boogie Procedure Inliner took 479.92ms. Allocated memory is still 224.4MB. Free memory was 104.1MB in the beginning and 109.8MB in the end (delta: -5.6MB). Peak memory consumption was 24.8MB. Max. memory is 16.1GB. [2021-11-23 15:36:04,667 INFO L158 Benchmark]: Boogie Preprocessor took 511.45ms. Allocated memory is still 224.4MB. Free memory was 109.8MB in the beginning and 94.5MB in the end (delta: 15.2MB). Peak memory consumption was 56.7MB. Max. memory is 16.1GB. [2021-11-23 15:36:04,668 INFO L158 Benchmark]: RCFGBuilder took 4716.97ms. Allocated memory was 224.4MB in the beginning and 444.6MB in the end (delta: 220.2MB). Free memory was 94.5MB in the beginning and 283.9MB in the end (delta: -189.4MB). Peak memory consumption was 113.9MB. Max. memory is 16.1GB. [2021-11-23 15:36:04,677 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 100.7MB. Free memory is still 75.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3916.69ms. Allocated memory was 100.7MB in the beginning and 224.4MB in the end (delta: 123.7MB). Free memory was 64.4MB in the beginning and 104.1MB in the end (delta: -39.7MB). Peak memory consumption was 86.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 479.92ms. Allocated memory is still 224.4MB. Free memory was 104.1MB in the beginning and 109.8MB in the end (delta: -5.6MB). Peak memory consumption was 24.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 511.45ms. Allocated memory is still 224.4MB. Free memory was 109.8MB in the beginning and 94.5MB in the end (delta: 15.2MB). Peak memory consumption was 56.7MB. Max. memory is 16.1GB. * RCFGBuilder took 4716.97ms. Allocated memory was 224.4MB in the beginning and 444.6MB in the end (delta: 220.2MB). Free memory was 94.5MB in the beginning and 283.9MB in the end (delta: -189.4MB). Peak memory consumption was 113.9MB. 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 15:36:04,735 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e25966d-d61e-44e2-bd76-69504f6ea1f3/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_0e25966d-d61e-44e2-bd76-69504f6ea1f3/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e25966d-d61e-44e2-bd76-69504f6ea1f3/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_0e25966d-d61e-44e2-bd76-69504f6ea1f3/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e25966d-d61e-44e2-bd76-69504f6ea1f3/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--ohci-hcd.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e25966d-d61e-44e2-bd76-69504f6ea1f3/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_0e25966d-d61e-44e2-bd76-69504f6ea1f3/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 0991342cd9e67cbadb964d86a1516812eb3aa45e84d4674c09b8e10a19f475c1 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:36:07,057 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:36:07,059 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:36:07,090 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:36:07,091 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:36:07,092 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:36:07,094 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:36:07,097 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:36:07,103 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:36:07,104 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:36:07,105 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:36:07,107 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:36:07,108 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:36:07,109 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:36:07,111 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:36:07,113 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:36:07,114 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:36:07,116 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:36:07,118 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:36:07,121 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:36:07,123 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:36:07,125 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:36:07,127 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:36:07,128 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:36:07,132 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:36:07,133 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:36:07,133 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:36:07,135 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:36:07,135 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:36:07,137 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:36:07,137 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:36:07,139 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:36:07,140 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:36:07,141 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:36:07,143 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:36:07,143 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:36:07,144 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:36:07,145 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:36:07,145 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:36:07,147 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:36:07,148 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:36:07,149 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e25966d-d61e-44e2-bd76-69504f6ea1f3/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:36:07,183 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:36:07,183 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:36:07,184 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:36:07,185 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:36:07,185 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:36:07,186 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:36:07,186 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:36:07,187 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:36:07,187 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:36:07,188 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:36:07,188 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:36:07,188 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:36:07,189 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:36:07,189 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:36:07,189 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:36:07,190 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:36:07,190 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:36:07,194 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:36:07,194 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:36:07,194 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:36:07,194 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:36:07,195 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:36:07,195 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:36:07,196 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:36:07,196 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:36:07,196 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:36:07,196 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:36:07,196 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:36:07,197 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:36:07,197 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_0e25966d-d61e-44e2-bd76-69504f6ea1f3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e25966d-d61e-44e2-bd76-69504f6ea1f3/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0991342cd9e67cbadb964d86a1516812eb3aa45e84d4674c09b8e10a19f475c1 [2021-11-23 15:36:07,619 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:36:07,652 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:36:07,656 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:36:07,658 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:36:07,660 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:36:07,662 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e25966d-d61e-44e2-bd76-69504f6ea1f3/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--ohci-hcd.ko-main.cil.out.i [2021-11-23 15:36:07,750 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e25966d-d61e-44e2-bd76-69504f6ea1f3/bin/ukojak-CwSLpZB5Qu/data/4fdfc2d0a/cba245ea14564dfa88cd5e444545ff74/FLAG5b138c5bc [2021-11-23 15:36:08,638 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:36:08,639 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e25966d-d61e-44e2-bd76-69504f6ea1f3/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--ohci-hcd.ko-main.cil.out.i [2021-11-23 15:36:08,693 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e25966d-d61e-44e2-bd76-69504f6ea1f3/bin/ukojak-CwSLpZB5Qu/data/4fdfc2d0a/cba245ea14564dfa88cd5e444545ff74/FLAG5b138c5bc [2021-11-23 15:36:09,072 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e25966d-d61e-44e2-bd76-69504f6ea1f3/bin/ukojak-CwSLpZB5Qu/data/4fdfc2d0a/cba245ea14564dfa88cd5e444545ff74 [2021-11-23 15:36:09,077 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:36:09,078 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:36:09,080 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:36:09,080 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:36:09,084 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:36:09,085 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:36:09" (1/1) ... [2021-11-23 15:36:09,087 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@755459f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:36:09, skipping insertion in model container [2021-11-23 15:36:09,087 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:36:09" (1/1) ... [2021-11-23 15:36:09,094 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:36:09,311 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:36:12,099 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_0e25966d-d61e-44e2-bd76-69504f6ea1f3/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--ohci-hcd.ko-main.cil.out.i[339370,339383] [2021-11-23 15:36:12,264 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:36:12,318 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:36:12,417 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:36:12,952 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_0e25966d-d61e-44e2-bd76-69504f6ea1f3/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--ohci-hcd.ko-main.cil.out.i[339370,339383] [2021-11-23 15:36:12,970 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:36:12,998 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:36:13,655 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_0e25966d-d61e-44e2-bd76-69504f6ea1f3/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--ohci-hcd.ko-main.cil.out.i[339370,339383] [2021-11-23 15:36:13,668 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:36:13,778 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:36:13,778 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:36:13 WrapperNode [2021-11-23 15:36:13,778 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:36:13,780 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:36:13,780 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:36:13,780 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:36:13,788 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:36:13" (1/1) ... [2021-11-23 15:36:13,904 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:36:13" (1/1) ... [2021-11-23 15:36:14,206 INFO L137 Inliner]: procedures = 335, calls = 4469, calls flagged for inlining = 132, calls inlined = 122, statements flattened = 8553 [2021-11-23 15:36:14,207 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:36:14,209 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:36:14,209 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:36:14,209 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:36:14,219 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:36:13" (1/1) ... [2021-11-23 15:36:14,219 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:36:13" (1/1) ... [2021-11-23 15:36:14,324 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:36:13" (1/1) ... [2021-11-23 15:36:14,327 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:36:13" (1/1) ... [2021-11-23 15:36:14,655 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:36:13" (1/1) ... [2021-11-23 15:36:14,698 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:36:13" (1/1) ... [2021-11-23 15:36:14,740 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:36:13" (1/1) ... [2021-11-23 15:36:14,797 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:36:14,799 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:36:14,800 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:36:14,801 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:36:14,802 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:36:13" (1/1) ... [2021-11-23 15:36:14,810 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:36:14,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e25966d-d61e-44e2-bd76-69504f6ea1f3/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:36:14,837 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e25966d-d61e-44e2-bd76-69504f6ea1f3/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:36:14,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e25966d-d61e-44e2-bd76-69504f6ea1f3/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:36:14,888 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_to_ohci [2021-11-23 15:36:14,888 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_to_ohci [2021-11-23 15:36:14,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:36:14,889 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:36:14,889 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:36:14,889 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2021-11-23 15:36:14,889 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2021-11-23 15:36:14,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:36:14,890 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2021-11-23 15:36:14,890 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2021-11-23 15:36:14,890 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:36:14,890 INFO L130 BoogieDeclarations]: Found specification of procedure start_ed_unlink [2021-11-23 15:36:14,890 INFO L138 BoogieDeclarations]: Found implementation of procedure start_ed_unlink [2021-11-23 15:36:14,890 INFO L130 BoogieDeclarations]: Found specification of procedure roothub_status [2021-11-23 15:36:14,891 INFO L138 BoogieDeclarations]: Found implementation of procedure roothub_status [2021-11-23 15:36:14,891 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:36:14,891 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2021-11-23 15:36:14,891 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2021-11-23 15:36:14,891 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_platform_suspend [2021-11-23 15:36:14,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_platform_suspend [2021-11-23 15:36:14,892 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_alloc [2021-11-23 15:36:14,892 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_alloc [2021-11-23 15:36:14,892 INFO L130 BoogieDeclarations]: Found specification of procedure show_list [2021-11-23 15:36:14,892 INFO L138 BoogieDeclarations]: Found implementation of procedure show_list [2021-11-23 15:36:14,892 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_platform_probe [2021-11-23 15:36:14,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_platform_probe [2021-11-23 15:36:14,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:36:14,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:36:14,893 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2021-11-23 15:36:14,893 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2021-11-23 15:36:14,893 INFO L130 BoogieDeclarations]: Found specification of procedure hc32_to_cpup [2021-11-23 15:36:14,893 INFO L138 BoogieDeclarations]: Found implementation of procedure hc32_to_cpup [2021-11-23 15:36:14,894 INFO L130 BoogieDeclarations]: Found specification of procedure hcfs2string [2021-11-23 15:36:14,894 INFO L138 BoogieDeclarations]: Found implementation of procedure hcfs2string [2021-11-23 15:36:14,972 INFO L130 BoogieDeclarations]: Found specification of procedure quirk_zfmicro [2021-11-23 15:36:14,973 INFO L138 BoogieDeclarations]: Found implementation of procedure quirk_zfmicro [2021-11-23 15:36:14,973 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disabled [2021-11-23 15:36:14,973 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_disabled [2021-11-23 15:36:14,973 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hub_status_data [2021-11-23 15:36:14,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hub_status_data [2021-11-23 15:36:14,973 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_pci_reset [2021-11-23 15:36:14,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_pci_reset [2021-11-23 15:36:14,973 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_shutdown [2021-11-23 15:36:14,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_shutdown [2021-11-23 15:36:14,974 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:36:14,974 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:36:14,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:36:14,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:36:14,974 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_dump_intr_mask [2021-11-23 15:36:14,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_dump_intr_mask [2021-11-23 15:36:14,975 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_buffer [2021-11-23 15:36:14,975 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_buffer [2021-11-23 15:36:14,975 INFO L130 BoogieDeclarations]: Found specification of procedure _ohci_writel [2021-11-23 15:36:14,975 INFO L138 BoogieDeclarations]: Found implementation of procedure _ohci_writel [2021-11-23 15:36:14,976 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:36:14,976 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:36:14,976 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:36:14,976 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:36:14,976 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hwPSWp [2021-11-23 15:36:14,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hwPSWp [2021-11-23 15:36:14,976 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_platform_resume [2021-11-23 15:36:14,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_platform_resume [2021-11-23 15:36:14,977 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_suspend [2021-11-23 15:36:14,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_suspend [2021-11-23 15:36:14,977 INFO L130 BoogieDeclarations]: Found specification of procedure debug_output [2021-11-23 15:36:14,977 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_output [2021-11-23 15:36:14,977 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-11-23 15:36:14,977 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-11-23 15:36:14,977 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:36:14,978 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:36:14,978 INFO L130 BoogieDeclarations]: Found specification of procedure ed_schedule [2021-11-23 15:36:14,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ed_schedule [2021-11-23 15:36:14,978 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hcd_init [2021-11-23 15:36:14,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hcd_init [2021-11-23 15:36:14,978 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_dump_roothub [2021-11-23 15:36:14,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_dump_roothub [2021-11-23 15:36:14,978 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2021-11-23 15:36:14,979 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2021-11-23 15:36:14,979 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-23 15:36:14,979 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-23 15:36:14,979 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:36:14,979 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_stop [2021-11-23 15:36:14,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_stop [2021-11-23 15:36:14,979 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:36:14,979 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:36:14,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:36:14,980 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2021-11-23 15:36:14,980 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2021-11-23 15:36:14,980 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_pci_remove [2021-11-23 15:36:14,980 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_pci_remove [2021-11-23 15:36:14,980 INFO L130 BoogieDeclarations]: Found specification of procedure check_ed [2021-11-23 15:36:14,980 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ed [2021-11-23 15:36:14,980 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_restart [2021-11-23 15:36:14,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_restart [2021-11-23 15:36:14,981 INFO L130 BoogieDeclarations]: Found specification of procedure quirk_nec [2021-11-23 15:36:14,981 INFO L138 BoogieDeclarations]: Found implementation of procedure quirk_nec [2021-11-23 15:36:14,981 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:36:14,981 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:36:14,981 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2021-11-23 15:36:14,981 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2021-11-23 15:36:14,982 INFO L130 BoogieDeclarations]: Found specification of procedure td_free [2021-11-23 15:36:14,982 INFO L138 BoogieDeclarations]: Found implementation of procedure td_free [2021-11-23 15:36:14,982 INFO L130 BoogieDeclarations]: Found specification of procedure broken_suspend [2021-11-23 15:36:14,982 INFO L138 BoogieDeclarations]: Found implementation of procedure broken_suspend [2021-11-23 15:36:14,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:36:14,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:36:14,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:36:14,998 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:36:14,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:36:14,999 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_rh_resume [2021-11-23 15:36:14,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_rh_resume [2021-11-23 15:36:14,999 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_platform_shutdown [2021-11-23 15:36:14,999 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_platform_shutdown [2021-11-23 15:36:15,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:36:15,000 INFO L130 BoogieDeclarations]: Found specification of procedure roothub_portstatus [2021-11-23 15:36:15,000 INFO L138 BoogieDeclarations]: Found implementation of procedure roothub_portstatus [2021-11-23 15:36:15,000 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2021-11-23 15:36:15,000 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2021-11-23 15:36:15,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:36:15,001 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hc_died [2021-11-23 15:36:15,001 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hc_died [2021-11-23 15:36:15,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:36:15,001 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_platform_remove [2021-11-23 15:36:15,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_platform_remove [2021-11-23 15:36:15,002 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2021-11-23 15:36:15,002 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2021-11-23 15:36:15,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:36:15,002 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:36:15,002 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:36:15,003 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2021-11-23 15:36:15,003 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2021-11-23 15:36:15,003 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:36:15,003 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:36:15,003 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:36:15,003 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:36:15,004 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:36:15,004 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:36:15,004 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_resume [2021-11-23 15:36:15,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_resume [2021-11-23 15:36:15,004 INFO L130 BoogieDeclarations]: Found specification of procedure ed_free [2021-11-23 15:36:15,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ed_free [2021-11-23 15:36:15,005 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:36:15,005 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:36:15,005 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_hcd [2021-11-23 15:36:15,005 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_hcd [2021-11-23 15:36:15,005 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_platform_start [2021-11-23 15:36:15,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_platform_start [2021-11-23 15:36:15,006 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_dump [2021-11-23 15:36:15,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_dump [2021-11-23 15:36:15,006 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_frame_no [2021-11-23 15:36:15,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_frame_no [2021-11-23 15:36:15,006 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:36:15,007 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:36:15,007 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-11-23 15:36:15,007 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-11-23 15:36:15,007 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:36:15,007 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:36:15,007 INFO L130 BoogieDeclarations]: Found specification of procedure sb800_prefetch [2021-11-23 15:36:15,008 INFO L138 BoogieDeclarations]: Found implementation of procedure sb800_prefetch [2021-11-23 15:36:15,008 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hub_control [2021-11-23 15:36:15,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hub_control [2021-11-23 15:36:15,008 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unlink_urb_from_ep [2021-11-23 15:36:15,008 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_unlink_urb_from_ep [2021-11-23 15:36:15,008 INFO L130 BoogieDeclarations]: Found specification of procedure finish_urb [2021-11-23 15:36:15,009 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_urb [2021-11-23 15:36:15,009 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_rh_suspend [2021-11-23 15:36:15,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_rh_suspend [2021-11-23 15:36:15,009 INFO L130 BoogieDeclarations]: Found specification of procedure roothub_a [2021-11-23 15:36:15,009 INFO L138 BoogieDeclarations]: Found implementation of procedure roothub_a [2021-11-23 15:36:15,009 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_irq [2021-11-23 15:36:15,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_irq [2021-11-23 15:36:15,010 INFO L130 BoogieDeclarations]: Found specification of procedure rh_state_string [2021-11-23 15:36:15,010 INFO L138 BoogieDeclarations]: Found implementation of procedure rh_state_string [2021-11-23 15:36:15,010 INFO L130 BoogieDeclarations]: Found specification of procedure roothub_b [2021-11-23 15:36:15,010 INFO L138 BoogieDeclarations]: Found implementation of procedure roothub_b [2021-11-23 15:36:15,010 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_urb_enqueue [2021-11-23 15:36:15,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_urb_enqueue [2021-11-23 15:36:15,011 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_start_port_reset [2021-11-23 15:36:15,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_start_port_reset [2021-11-23 15:36:15,011 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:36:15,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:36:15,011 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_to_hcd [2021-11-23 15:36:15,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_to_hcd [2021-11-23 15:36:15,012 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_pci_start [2021-11-23 15:36:15,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_pci_start [2021-11-23 15:36:15,012 INFO L130 BoogieDeclarations]: Found specification of procedure td_alloc [2021-11-23 15:36:15,012 INFO L138 BoogieDeclarations]: Found implementation of procedure td_alloc [2021-11-23 15:36:15,013 INFO L130 BoogieDeclarations]: Found specification of procedure find_head [2021-11-23 15:36:15,013 INFO L138 BoogieDeclarations]: Found implementation of procedure find_head [2021-11-23 15:36:15,013 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:36:15,013 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:36:15,013 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_run [2021-11-23 15:36:15,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_run [2021-11-23 15:36:15,014 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-11-23 15:36:15,014 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-11-23 15:36:15,014 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_endpoint_disable [2021-11-23 15:36:15,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_endpoint_disable [2021-11-23 15:36:15,014 INFO L130 BoogieDeclarations]: Found specification of procedure takeback_td [2021-11-23 15:36:15,014 INFO L138 BoogieDeclarations]: Found implementation of procedure takeback_td [2021-11-23 15:36:15,015 INFO L130 BoogieDeclarations]: Found specification of procedure quirk_amdprefetch [2021-11-23 15:36:15,015 INFO L138 BoogieDeclarations]: Found implementation of procedure quirk_amdprefetch [2021-11-23 15:36:15,015 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-23 15:36:15,015 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-23 15:36:15,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:36:15,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:36:15,016 INFO L130 BoogieDeclarations]: Found specification of procedure _ohci_readl [2021-11-23 15:36:15,016 INFO L138 BoogieDeclarations]: Found implementation of procedure _ohci_readl [2021-11-23 15:36:15,016 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:36:15,016 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2021-11-23 15:36:15,016 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2021-11-23 15:36:15,030 INFO L130 BoogieDeclarations]: Found specification of procedure dl_done_list [2021-11-23 15:36:15,031 INFO L138 BoogieDeclarations]: Found implementation of procedure dl_done_list [2021-11-23 15:36:15,031 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_poll_rh_status [2021-11-23 15:36:15,031 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_poll_rh_status [2021-11-23 15:36:15,031 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-11-23 15:36:15,031 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-11-23 15:36:15,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:36:15,032 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_reinit [2021-11-23 15:36:15,032 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_reinit [2021-11-23 15:36:15,032 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2021-11-23 15:36:15,032 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2021-11-23 15:36:15,032 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:36:15,032 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:36:15,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:36:15,033 INFO L130 BoogieDeclarations]: Found specification of procedure td_done [2021-11-23 15:36:15,033 INFO L138 BoogieDeclarations]: Found implementation of procedure td_done [2021-11-23 15:36:15,033 INFO L130 BoogieDeclarations]: Found specification of procedure td_fill [2021-11-23 15:36:15,033 INFO L138 BoogieDeclarations]: Found implementation of procedure td_fill [2021-11-23 15:36:15,033 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_urb_dequeue [2021-11-23 15:36:15,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_urb_dequeue [2021-11-23 15:36:15,034 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:36:15,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:36:15,034 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_init [2021-11-23 15:36:15,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_init [2021-11-23 15:36:15,034 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-23 15:36:15,035 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-23 15:36:15,035 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_to_hc16 [2021-11-23 15:36:15,035 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_to_hc16 [2021-11-23 15:36:15,035 INFO L130 BoogieDeclarations]: Found specification of procedure quirk_amdiso [2021-11-23 15:36:15,035 INFO L138 BoogieDeclarations]: Found implementation of procedure quirk_amdiso [2021-11-23 15:36:15,035 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2021-11-23 15:36:15,036 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2021-11-23 15:36:15,036 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:36:15,036 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:36:15,036 INFO L130 BoogieDeclarations]: Found specification of procedure ed_deschedule [2021-11-23 15:36:15,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ed_deschedule [2021-11-23 15:36:15,036 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_resume_root_hub [2021-11-23 15:36:15,037 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_resume_root_hub [2021-11-23 15:36:15,037 INFO L130 BoogieDeclarations]: Found specification of procedure urb_free_priv [2021-11-23 15:36:15,037 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_free_priv [2021-11-23 15:36:15,037 INFO L130 BoogieDeclarations]: Found specification of procedure finish_unlinks [2021-11-23 15:36:15,037 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_unlinks [2021-11-23 15:36:15,037 INFO L130 BoogieDeclarations]: Found specification of procedure hc32_to_cpu [2021-11-23 15:36:15,037 INFO L138 BoogieDeclarations]: Found implementation of procedure hc32_to_cpu [2021-11-23 15:36:15,037 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2021-11-23 15:36:15,038 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2021-11-23 15:36:15,038 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_dump_status [2021-11-23 15:36:15,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_dump_status [2021-11-23 15:36:15,038 INFO L130 BoogieDeclarations]: Found specification of procedure maybe_print_eds [2021-11-23 15:36:15,038 INFO L138 BoogieDeclarations]: Found implementation of procedure maybe_print_eds [2021-11-23 15:36:15,038 INFO L130 BoogieDeclarations]: Found specification of procedure debug_close [2021-11-23 15:36:15,038 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_close [2021-11-23 15:36:15,038 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_get_frame [2021-11-23 15:36:15,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_get_frame [2021-11-23 15:36:15,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_debug_buffer [2021-11-23 15:36:15,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_debug_buffer [2021-11-23 15:36:15,039 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:36:15,039 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:36:15,039 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:36:15,039 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:36:15,039 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_to_hc32 [2021-11-23 15:36:15,039 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_to_hc32 [2021-11-23 15:36:15,040 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:36:15,040 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:36:15,040 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_usb_reset [2021-11-23 15:36:15,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_usb_reset [2021-11-23 15:36:15,040 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_bus_resume [2021-11-23 15:36:15,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_bus_resume [2021-11-23 15:36:15,040 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-11-23 15:36:15,040 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-11-23 15:36:15,041 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:36:15,041 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:36:15,041 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_bus_suspend [2021-11-23 15:36:15,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_bus_suspend [2021-11-23 15:36:15,041 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_platform_reset [2021-11-23 15:36:15,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_platform_reset [2021-11-23 15:36:15,041 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_pci_shutdown [2021-11-23 15:36:15,041 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_pci_shutdown [2021-11-23 15:36:15,042 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:36:15,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:36:15,042 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2021-11-23 15:36:15,042 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2021-11-23 15:36:16,372 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:36:16,382 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:36:52,214 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:36:52,218 INFO L158 Benchmark]: Toolchain (without parser) took 43138.13ms. Allocated memory was 73.4MB in the beginning and 482.3MB in the end (delta: 408.9MB). Free memory was 43.5MB in the beginning and 263.5MB in the end (delta: -219.9MB). Peak memory consumption was 243.7MB. Max. memory is 16.1GB. [2021-11-23 15:36:52,218 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 73.4MB. Free memory is still 55.3MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:36:52,219 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4698.97ms. Allocated memory was 73.4MB in the beginning and 218.1MB in the end (delta: 144.7MB). Free memory was 43.3MB in the beginning and 88.4MB in the end (delta: -45.1MB). Peak memory consumption was 111.6MB. Max. memory is 16.1GB. [2021-11-23 15:36:52,220 INFO L158 Benchmark]: Boogie Procedure Inliner took 428.03ms. Allocated memory is still 218.1MB. Free memory was 88.4MB in the beginning and 91.3MB in the end (delta: -2.9MB). Peak memory consumption was 24.4MB. Max. memory is 16.1GB. [2021-11-23 15:36:52,220 INFO L158 Benchmark]: Boogie Preprocessor took 588.65ms. Allocated memory is still 218.1MB. Free memory was 91.3MB in the beginning and 64.7MB in the end (delta: 26.6MB). Peak memory consumption was 45.7MB. Max. memory is 16.1GB. [2021-11-23 15:36:52,221 INFO L158 Benchmark]: RCFGBuilder took 37416.48ms. Allocated memory was 218.1MB in the beginning and 482.3MB in the end (delta: 264.2MB). Free memory was 64.7MB in the beginning and 263.5MB in the end (delta: -198.8MB). Peak memory consumption was 120.8MB. Max. memory is 16.1GB. [2021-11-23 15:36:52,224 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 73.4MB. Free memory is still 55.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4698.97ms. Allocated memory was 73.4MB in the beginning and 218.1MB in the end (delta: 144.7MB). Free memory was 43.3MB in the beginning and 88.4MB in the end (delta: -45.1MB). Peak memory consumption was 111.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 428.03ms. Allocated memory is still 218.1MB. Free memory was 88.4MB in the beginning and 91.3MB in the end (delta: -2.9MB). Peak memory consumption was 24.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 588.65ms. Allocated memory is still 218.1MB. Free memory was 91.3MB in the beginning and 64.7MB in the end (delta: 26.6MB). Peak memory consumption was 45.7MB. Max. memory is 16.1GB. * RCFGBuilder took 37416.48ms. Allocated memory was 218.1MB in the beginning and 482.3MB in the end (delta: 264.2MB). Free memory was 64.7MB in the beginning and 263.5MB in the end (delta: -198.8MB). Peak memory consumption was 120.8MB. 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 15:36:52,288 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e25966d-d61e-44e2-bd76-69504f6ea1f3/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