./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--storage--uas.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dc501e2-9bc1-46c7-b5b1-bc8600f98cbf/bin/uautomizer-verify-VRDe98Ueme/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dc501e2-9bc1-46c7-b5b1-bc8600f98cbf/bin/uautomizer-verify-VRDe98Ueme/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dc501e2-9bc1-46c7-b5b1-bc8600f98cbf/bin/uautomizer-verify-VRDe98Ueme/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dc501e2-9bc1-46c7-b5b1-bc8600f98cbf/bin/uautomizer-verify-VRDe98Ueme/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--storage--uas.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dc501e2-9bc1-46c7-b5b1-bc8600f98cbf/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dc501e2-9bc1-46c7-b5b1-bc8600f98cbf/bin/uautomizer-verify-VRDe98Ueme --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 00358a78c5c5addd9e5a7ab9d5fbe39a67a857ec32575d905ee2c6c7ab2b30b6 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-26 10:41:25,759 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-26 10:41:25,891 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dc501e2-9bc1-46c7-b5b1-bc8600f98cbf/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-26 10:41:25,898 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-26 10:41:25,900 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-26 10:41:25,943 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-26 10:41:25,944 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-26 10:41:25,944 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-26 10:41:25,946 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-26 10:41:25,952 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-26 10:41:25,952 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-26 10:41:25,954 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-26 10:41:25,955 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-26 10:41:25,957 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-26 10:41:25,957 INFO L153 SettingsManager]: * Use SBE=true [2023-11-26 10:41:25,958 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-26 10:41:25,958 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-26 10:41:25,959 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-26 10:41:25,959 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-26 10:41:25,960 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-26 10:41:25,961 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-26 10:41:25,961 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-26 10:41:25,962 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-26 10:41:25,962 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-26 10:41:25,963 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-26 10:41:25,973 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-26 10:41:25,973 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-26 10:41:25,974 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-26 10:41:25,974 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 10:41:25,975 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-26 10:41:25,976 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-26 10:41:25,976 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-26 10:41:25,977 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-26 10:41:25,977 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-26 10:41:25,977 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-26 10:41:25,978 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-26 10:41:25,978 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-26 10:41:25,978 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-26 10:41:25,979 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-26 10:41:25,979 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_5dc501e2-9bc1-46c7-b5b1-bc8600f98cbf/bin/uautomizer-verify-VRDe98Ueme/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dc501e2-9bc1-46c7-b5b1-bc8600f98cbf/bin/uautomizer-verify-VRDe98Ueme Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00358a78c5c5addd9e5a7ab9d5fbe39a67a857ec32575d905ee2c6c7ab2b30b6 [2023-11-26 10:41:26,309 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-26 10:41:26,342 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-26 10:41:26,345 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-26 10:41:26,346 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-26 10:41:26,347 INFO L274 PluginConnector]: CDTParser initialized [2023-11-26 10:41:26,348 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dc501e2-9bc1-46c7-b5b1-bc8600f98cbf/bin/uautomizer-verify-VRDe98Ueme/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--storage--uas.ko-entry_point.cil.out.i [2023-11-26 10:41:29,514 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-26 10:41:30,079 INFO L384 CDTParser]: Found 1 translation units. [2023-11-26 10:41:30,079 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dc501e2-9bc1-46c7-b5b1-bc8600f98cbf/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--storage--uas.ko-entry_point.cil.out.i [2023-11-26 10:41:30,122 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dc501e2-9bc1-46c7-b5b1-bc8600f98cbf/bin/uautomizer-verify-VRDe98Ueme/data/d78ec691c/6c796eb3aad04912a51eb12d739e31f5/FLAG230372b85 [2023-11-26 10:41:30,138 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dc501e2-9bc1-46c7-b5b1-bc8600f98cbf/bin/uautomizer-verify-VRDe98Ueme/data/d78ec691c/6c796eb3aad04912a51eb12d739e31f5 [2023-11-26 10:41:30,141 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-26 10:41:30,143 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-26 10:41:30,144 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-26 10:41:30,144 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-26 10:41:30,150 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-26 10:41:30,151 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 10:41:30" (1/1) ... [2023-11-26 10:41:30,152 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36d4ae55 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:41:30, skipping insertion in model container [2023-11-26 10:41:30,153 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 10:41:30" (1/1) ... [2023-11-26 10:41:30,314 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-26 10:41:32,043 WARN L240 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_5dc501e2-9bc1-46c7-b5b1-bc8600f98cbf/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--storage--uas.ko-entry_point.cil.out.i[218619,218632] [2023-11-26 10:41:32,226 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 10:41:32,263 INFO L202 MainTranslator]: Completed pre-run [2023-11-26 10:41:32,640 WARN L240 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_5dc501e2-9bc1-46c7-b5b1-bc8600f98cbf/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--storage--uas.ko-entry_point.cil.out.i[218619,218632] [2023-11-26 10:41:32,669 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 10:41:32,807 INFO L206 MainTranslator]: Completed translation [2023-11-26 10:41:32,807 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:41:32 WrapperNode [2023-11-26 10:41:32,808 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-26 10:41:32,809 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-26 10:41:32,809 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-26 10:41:32,809 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-26 10:41:32,817 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:41:32" (1/1) ... [2023-11-26 10:41:32,918 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:41:32" (1/1) ... [2023-11-26 10:41:33,089 INFO L138 Inliner]: procedures = 250, calls = 1527, calls flagged for inlining = 88, calls inlined = 80, statements flattened = 3720 [2023-11-26 10:41:33,090 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-26 10:41:33,091 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-26 10:41:33,091 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-26 10:41:33,091 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-26 10:41:33,103 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:41:32" (1/1) ... [2023-11-26 10:41:33,103 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:41:32" (1/1) ... [2023-11-26 10:41:33,148 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:41:32" (1/1) ... [2023-11-26 10:41:33,916 INFO L175 MemorySlicer]: Split 887 memory accesses to 40 slices as follows [5, 3, 1, 4, 1, 5, 1, 7, 1, 6, 1, 2, 12, 2, 641, 2, 2, 2, 2, 2, 2, 6, 1, 6, 1, 6, 1, 7, 18, 1, 9, 7, 1, 4, 7, 56, 1, 7, 43, 1]. 72 percent of accesses are in the largest equivalence class. The 478 initializations are split as follows [5, 0, 1, 4, 1, 5, 1, 7, 1, 6, 1, 0, 12, 0, 268, 2, 0, 2, 2, 2, 2, 6, 1, 6, 1, 6, 1, 7, 0, 1, 0, 7, 1, 4, 7, 56, 1, 7, 43, 1]. The 113 writes are split as follows [0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 94, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 9, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0]. [2023-11-26 10:41:33,916 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:41:32" (1/1) ... [2023-11-26 10:41:33,917 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:41:32" (1/1) ... [2023-11-26 10:41:34,112 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:41:32" (1/1) ... [2023-11-26 10:41:34,164 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:41:32" (1/1) ... [2023-11-26 10:41:34,218 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:41:32" (1/1) ... [2023-11-26 10:41:34,256 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:41:32" (1/1) ... [2023-11-26 10:41:34,311 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-26 10:41:34,312 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-26 10:41:34,313 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-26 10:41:34,313 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-26 10:41:34,314 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:41:32" (1/1) ... [2023-11-26 10:41:34,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 10:41:34,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dc501e2-9bc1-46c7-b5b1-bc8600f98cbf/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:41:34,406 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dc501e2-9bc1-46c7-b5b1-bc8600f98cbf/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-26 10:41:34,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dc501e2-9bc1-46c7-b5b1-bc8600f98cbf/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-26 10:41:34,459 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2023-11-26 10:41:34,459 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2023-11-26 10:41:34,460 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2023-11-26 10:41:34,460 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2023-11-26 10:41:34,460 INFO L130 BoogieDeclarations]: Found specification of procedure uas_zap_pending [2023-11-26 10:41:34,460 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_zap_pending [2023-11-26 10:41:34,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2023-11-26 10:41:34,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2023-11-26 10:41:34,461 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2023-11-26 10:41:34,461 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2023-11-26 10:41:34,461 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2023-11-26 10:41:34,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2023-11-26 10:41:34,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2023-11-26 10:41:34,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2023-11-26 10:41:34,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2023-11-26 10:41:34,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2023-11-26 10:41:34,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2023-11-26 10:41:34,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2023-11-26 10:41:34,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2023-11-26 10:41:34,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2023-11-26 10:41:34,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2023-11-26 10:41:34,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2023-11-26 10:41:34,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2023-11-26 10:41:34,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2023-11-26 10:41:34,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2023-11-26 10:41:34,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2023-11-26 10:41:34,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2023-11-26 10:41:34,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2023-11-26 10:41:34,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2023-11-26 10:41:34,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2023-11-26 10:41:34,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2023-11-26 10:41:34,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2023-11-26 10:41:34,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2023-11-26 10:41:34,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2023-11-26 10:41:34,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2023-11-26 10:41:34,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2023-11-26 10:41:34,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2023-11-26 10:41:34,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2023-11-26 10:41:34,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2023-11-26 10:41:34,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2023-11-26 10:41:34,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2023-11-26 10:41:34,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2023-11-26 10:41:34,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2023-11-26 10:41:34,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2023-11-26 10:41:34,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2023-11-26 10:41:34,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2023-11-26 10:41:34,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2023-11-26 10:41:34,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2023-11-26 10:41:34,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2023-11-26 10:41:34,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2023-11-26 10:41:34,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2023-11-26 10:41:34,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2023-11-26 10:41:34,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2023-11-26 10:41:34,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2023-11-26 10:41:34,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2023-11-26 10:41:34,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2023-11-26 10:41:34,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2023-11-26 10:41:34,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2023-11-26 10:41:34,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2023-11-26 10:41:34,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2023-11-26 10:41:34,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2023-11-26 10:41:34,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2023-11-26 10:41:34,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2023-11-26 10:41:34,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2023-11-26 10:41:34,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2023-11-26 10:41:34,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2023-11-26 10:41:34,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2023-11-26 10:41:34,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2023-11-26 10:41:34,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2023-11-26 10:41:34,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2023-11-26 10:41:34,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2023-11-26 10:41:34,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2023-11-26 10:41:34,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2023-11-26 10:41:34,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2023-11-26 10:41:34,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2023-11-26 10:41:34,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2023-11-26 10:41:34,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2023-11-26 10:41:34,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2023-11-26 10:41:34,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2023-11-26 10:41:34,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2023-11-26 10:41:34,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2023-11-26 10:41:34,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2023-11-26 10:41:34,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2023-11-26 10:41:34,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2023-11-26 10:41:34,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2023-11-26 10:41:34,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2023-11-26 10:41:34,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-26 10:41:34,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-26 10:41:34,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-26 10:41:34,481 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-26 10:41:34,481 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2023-11-26 10:41:34,481 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2023-11-26 10:41:34,481 INFO L130 BoogieDeclarations]: Found specification of procedure uas_alloc_data_urb [2023-11-26 10:41:34,481 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_alloc_data_urb [2023-11-26 10:41:34,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-26 10:41:34,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-26 10:41:34,482 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2023-11-26 10:41:34,482 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2023-11-26 10:41:34,482 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2023-11-26 10:41:34,482 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2023-11-26 10:41:34,482 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2023-11-26 10:41:34,482 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2023-11-26 10:41:34,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-26 10:41:34,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-26 10:41:34,483 INFO L130 BoogieDeclarations]: Found specification of procedure uas_add_work [2023-11-26 10:41:34,483 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_add_work [2023-11-26 10:41:34,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_3 [2023-11-26 10:41:34,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_3 [2023-11-26 10:41:34,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2023-11-26 10:41:34,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2023-11-26 10:41:34,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2023-11-26 10:41:34,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2023-11-26 10:41:34,485 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2023-11-26 10:41:34,485 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2023-11-26 10:41:34,485 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2023-11-26 10:41:34,485 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2023-11-26 10:41:34,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2023-11-26 10:41:34,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2023-11-26 10:41:34,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2023-11-26 10:41:34,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2023-11-26 10:41:34,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2023-11-26 10:41:34,487 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2023-11-26 10:41:34,487 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2023-11-26 10:41:34,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2023-11-26 10:41:34,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2023-11-26 10:41:34,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2023-11-26 10:41:34,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2023-11-26 10:41:34,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2023-11-26 10:41:34,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2023-11-26 10:41:34,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2023-11-26 10:41:34,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2023-11-26 10:41:34,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2023-11-26 10:41:34,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2023-11-26 10:41:34,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2023-11-26 10:41:34,490 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2023-11-26 10:41:34,490 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2023-11-26 10:41:34,490 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2023-11-26 10:41:34,490 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2023-11-26 10:41:34,491 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2023-11-26 10:41:34,491 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2023-11-26 10:41:34,492 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2023-11-26 10:41:34,492 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2023-11-26 10:41:34,492 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2023-11-26 10:41:34,492 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2023-11-26 10:41:34,492 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2023-11-26 10:41:34,492 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2023-11-26 10:41:34,492 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2023-11-26 10:41:34,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2023-11-26 10:41:34,493 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2023-11-26 10:41:34,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2023-11-26 10:41:34,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2023-11-26 10:41:34,497 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2023-11-26 10:41:34,498 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2023-11-26 10:41:34,498 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2023-11-26 10:41:34,498 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2023-11-26 10:41:34,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2023-11-26 10:41:34,500 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2023-11-26 10:41:34,501 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2023-11-26 10:41:34,502 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2023-11-26 10:41:34,502 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2023-11-26 10:41:34,508 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2023-11-26 10:41:34,509 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2023-11-26 10:41:34,509 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2023-11-26 10:41:34,509 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2023-11-26 10:41:34,509 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2023-11-26 10:41:34,509 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2023-11-26 10:41:34,509 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2023-11-26 10:41:34,509 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2023-11-26 10:41:34,510 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2023-11-26 10:41:34,510 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2023-11-26 10:41:34,510 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2023-11-26 10:41:34,510 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2023-11-26 10:41:34,510 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2023-11-26 10:41:34,510 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2023-11-26 10:41:34,510 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2023-11-26 10:41:34,510 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2023-11-26 10:41:34,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2023-11-26 10:41:34,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2023-11-26 10:41:34,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2023-11-26 10:41:34,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2023-11-26 10:41:34,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2023-11-26 10:41:34,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2023-11-26 10:41:34,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2023-11-26 10:41:34,512 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2023-11-26 10:41:34,512 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2023-11-26 10:41:34,512 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2023-11-26 10:41:34,512 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2023-11-26 10:41:34,512 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2023-11-26 10:41:34,512 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-26 10:41:34,512 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-26 10:41:34,513 INFO L130 BoogieDeclarations]: Found specification of procedure uas_find_endpoints [2023-11-26 10:41:34,513 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_find_endpoints [2023-11-26 10:41:34,513 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-26 10:41:34,513 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-26 10:41:34,513 INFO L130 BoogieDeclarations]: Found specification of procedure uas_log_cmd_state [2023-11-26 10:41:34,513 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_log_cmd_state [2023-11-26 10:41:34,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-26 10:41:34,514 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-26 10:41:34,514 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-26 10:41:34,514 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2023-11-26 10:41:34,514 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2023-11-26 10:41:34,514 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_urb [2023-11-26 10:41:34,514 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_urb [2023-11-26 10:41:34,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-26 10:41:34,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-26 10:41:34,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-26 10:41:34,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-26 10:41:34,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-26 10:41:34,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2023-11-26 10:41:34,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2023-11-26 10:41:34,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2023-11-26 10:41:34,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2023-11-26 10:41:34,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2023-11-26 10:41:34,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2023-11-26 10:41:34,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2023-11-26 10:41:34,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2023-11-26 10:41:34,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2023-11-26 10:41:34,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2023-11-26 10:41:34,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2023-11-26 10:41:34,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2023-11-26 10:41:34,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2023-11-26 10:41:34,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2023-11-26 10:41:34,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2023-11-26 10:41:34,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2023-11-26 10:41:34,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2023-11-26 10:41:34,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2023-11-26 10:41:34,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2023-11-26 10:41:34,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2023-11-26 10:41:34,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2023-11-26 10:41:34,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2023-11-26 10:41:34,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2023-11-26 10:41:34,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2023-11-26 10:41:34,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2023-11-26 10:41:34,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2023-11-26 10:41:34,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2023-11-26 10:41:34,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2023-11-26 10:41:34,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2023-11-26 10:41:34,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2023-11-26 10:41:34,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2023-11-26 10:41:34,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2023-11-26 10:41:34,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2023-11-26 10:41:34,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2023-11-26 10:41:34,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2023-11-26 10:41:34,520 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_num [2023-11-26 10:41:34,520 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_num [2023-11-26 10:41:34,520 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2023-11-26 10:41:34,520 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2023-11-26 10:41:34,520 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-26 10:41:34,520 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-26 10:41:34,521 INFO L130 BoogieDeclarations]: Found specification of procedure uas_xfer_data [2023-11-26 10:41:34,521 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_xfer_data [2023-11-26 10:41:34,521 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2023-11-26 10:41:34,521 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2023-11-26 10:41:34,521 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wait_anchor_empty_timeout [2023-11-26 10:41:34,521 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wait_anchor_empty_timeout [2023-11-26 10:41:34,521 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-26 10:41:34,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-26 10:41:34,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-26 10:41:34,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-26 10:41:34,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-26 10:41:34,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-26 10:41:34,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-11-26 10:41:34,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-11-26 10:41:34,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2023-11-26 10:41:34,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2023-11-26 10:41:34,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2023-11-26 10:41:34,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2023-11-26 10:41:34,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2023-11-26 10:41:34,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2023-11-26 10:41:34,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2023-11-26 10:41:34,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2023-11-26 10:41:34,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2023-11-26 10:41:34,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2023-11-26 10:41:34,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2023-11-26 10:41:34,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2023-11-26 10:41:34,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2023-11-26 10:41:34,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2023-11-26 10:41:34,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2023-11-26 10:41:34,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2023-11-26 10:41:34,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2023-11-26 10:41:34,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2023-11-26 10:41:34,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2023-11-26 10:41:34,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2023-11-26 10:41:34,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2023-11-26 10:41:34,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2023-11-26 10:41:34,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2023-11-26 10:41:34,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2023-11-26 10:41:34,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2023-11-26 10:41:34,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2023-11-26 10:41:34,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2023-11-26 10:41:34,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2023-11-26 10:41:34,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2023-11-26 10:41:34,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2023-11-26 10:41:34,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2023-11-26 10:41:34,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2023-11-26 10:41:34,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2023-11-26 10:41:34,533 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-26 10:41:34,534 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-26 10:41:34,534 INFO L130 BoogieDeclarations]: Found specification of procedure uas_try_complete [2023-11-26 10:41:34,534 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_try_complete [2023-11-26 10:41:34,534 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_report_bus_reset [2023-11-26 10:41:34,534 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_report_bus_reset [2023-11-26 10:41:34,534 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-26 10:41:34,534 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-26 10:41:34,534 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-11-26 10:41:34,535 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-11-26 10:41:34,535 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-11-26 10:41:34,535 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-11-26 10:41:34,535 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-26 10:41:34,535 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-26 10:41:34,535 INFO L130 BoogieDeclarations]: Found specification of procedure uas_wait_for_pending_cmnds [2023-11-26 10:41:34,535 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_wait_for_pending_cmnds [2023-11-26 10:41:34,536 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2023-11-26 10:41:34,536 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2023-11-26 10:41:34,536 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2023-11-26 10:41:34,536 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2023-11-26 10:41:34,536 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2023-11-26 10:41:34,536 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2023-11-26 10:41:34,536 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2023-11-26 10:41:34,536 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2023-11-26 10:41:34,537 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2023-11-26 10:41:34,537 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2023-11-26 10:41:34,537 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2023-11-26 10:41:34,537 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2023-11-26 10:41:34,537 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2023-11-26 10:41:34,537 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2023-11-26 10:41:34,537 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2023-11-26 10:41:34,537 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2023-11-26 10:41:34,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2023-11-26 10:41:34,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2023-11-26 10:41:34,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2023-11-26 10:41:34,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2023-11-26 10:41:34,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2023-11-26 10:41:34,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2023-11-26 10:41:34,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2023-11-26 10:41:34,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2023-11-26 10:41:34,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2023-11-26 10:41:34,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2023-11-26 10:41:34,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2023-11-26 10:41:34,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2023-11-26 10:41:34,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2023-11-26 10:41:34,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2023-11-26 10:41:34,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2023-11-26 10:41:34,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2023-11-26 10:41:34,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2023-11-26 10:41:34,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2023-11-26 10:41:34,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2023-11-26 10:41:34,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2023-11-26 10:41:34,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2023-11-26 10:41:34,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2023-11-26 10:41:34,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2023-11-26 10:41:34,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2023-11-26 10:41:34,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2023-11-26 10:41:34,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2023-11-26 10:41:34,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2023-11-26 10:41:34,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2023-11-26 10:41:34,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2023-11-26 10:41:34,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2023-11-26 10:41:34,541 INFO L130 BoogieDeclarations]: Found specification of procedure uas_data_cmplt [2023-11-26 10:41:34,542 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_data_cmplt [2023-11-26 10:41:34,542 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-26 10:41:34,542 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-26 10:41:34,542 INFO L130 BoogieDeclarations]: Found specification of procedure __be16_to_cpup [2023-11-26 10:41:34,542 INFO L138 BoogieDeclarations]: Found implementation of procedure __be16_to_cpup [2023-11-26 10:41:34,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2023-11-26 10:41:34,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2023-11-26 10:41:34,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2023-11-26 10:41:34,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2023-11-26 10:41:34,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2023-11-26 10:41:34,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2023-11-26 10:41:34,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2023-11-26 10:41:34,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2023-11-26 10:41:34,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2023-11-26 10:41:34,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2023-11-26 10:41:34,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2023-11-26 10:41:34,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2023-11-26 10:41:34,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2023-11-26 10:41:34,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2023-11-26 10:41:34,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2023-11-26 10:41:34,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2023-11-26 10:41:34,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2023-11-26 10:41:34,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2023-11-26 10:41:34,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2023-11-26 10:41:34,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2023-11-26 10:41:34,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2023-11-26 10:41:34,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2023-11-26 10:41:34,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2023-11-26 10:41:34,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2023-11-26 10:41:34,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2023-11-26 10:41:34,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2023-11-26 10:41:34,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2023-11-26 10:41:34,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2023-11-26 10:41:34,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2023-11-26 10:41:34,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2023-11-26 10:41:34,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2023-11-26 10:41:34,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2023-11-26 10:41:34,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2023-11-26 10:41:34,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2023-11-26 10:41:34,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2023-11-26 10:41:34,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2023-11-26 10:41:34,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2023-11-26 10:41:34,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2023-11-26 10:41:34,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2023-11-26 10:41:34,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2023-11-26 10:41:34,547 INFO L130 BoogieDeclarations]: Found specification of procedure uas_shutdown [2023-11-26 10:41:34,548 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_shutdown [2023-11-26 10:41:34,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-26 10:41:34,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-26 10:41:34,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-26 10:41:34,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-26 10:41:34,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-26 10:41:34,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-11-26 10:41:34,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-11-26 10:41:34,549 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-11-26 10:41:34,549 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-11-26 10:41:34,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-11-26 10:41:34,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-11-26 10:41:34,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-11-26 10:41:34,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2023-11-26 10:41:34,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2023-11-26 10:41:34,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2023-11-26 10:41:34,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2023-11-26 10:41:34,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2023-11-26 10:41:34,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2023-11-26 10:41:34,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2023-11-26 10:41:34,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2023-11-26 10:41:34,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2023-11-26 10:41:34,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2023-11-26 10:41:34,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2023-11-26 10:41:34,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2023-11-26 10:41:34,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2023-11-26 10:41:34,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2023-11-26 10:41:34,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2023-11-26 10:41:34,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2023-11-26 10:41:34,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2023-11-26 10:41:34,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2023-11-26 10:41:34,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2023-11-26 10:41:34,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2023-11-26 10:41:34,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2023-11-26 10:41:34,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2023-11-26 10:41:34,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2023-11-26 10:41:34,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2023-11-26 10:41:34,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2023-11-26 10:41:34,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2023-11-26 10:41:34,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2023-11-26 10:41:34,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2023-11-26 10:41:34,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-11-26 10:41:34,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-11-26 10:41:34,555 INFO L130 BoogieDeclarations]: Found specification of procedure uas_do_work [2023-11-26 10:41:34,555 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_do_work [2023-11-26 10:41:34,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2023-11-26 10:41:34,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2023-11-26 10:41:34,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2023-11-26 10:41:34,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2023-11-26 10:41:34,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2023-11-26 10:41:34,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2023-11-26 10:41:34,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2023-11-26 10:41:34,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2023-11-26 10:41:34,557 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2023-11-26 10:41:34,557 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2023-11-26 10:41:34,557 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2023-11-26 10:41:34,557 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2023-11-26 10:41:34,557 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2023-11-26 10:41:34,557 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2023-11-26 10:41:34,557 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2023-11-26 10:41:34,557 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2023-11-26 10:41:34,558 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2023-11-26 10:41:34,558 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2023-11-26 10:41:34,558 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2023-11-26 10:41:34,558 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2023-11-26 10:41:34,558 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2023-11-26 10:41:34,558 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2023-11-26 10:41:34,558 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2023-11-26 10:41:34,558 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2023-11-26 10:41:34,559 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2023-11-26 10:41:34,559 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2023-11-26 10:41:34,559 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2023-11-26 10:41:34,559 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2023-11-26 10:41:34,559 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2023-11-26 10:41:34,559 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2023-11-26 10:41:34,559 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2023-11-26 10:41:34,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2023-11-26 10:41:34,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2023-11-26 10:41:34,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2023-11-26 10:41:34,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2023-11-26 10:41:34,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2023-11-26 10:41:34,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2023-11-26 10:41:34,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2023-11-26 10:41:34,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2023-11-26 10:41:34,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#39 [2023-11-26 10:41:34,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2023-11-26 10:41:34,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2023-11-26 10:41:34,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2023-11-26 10:41:34,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2023-11-26 10:41:34,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2023-11-26 10:41:34,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2023-11-26 10:41:34,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2023-11-26 10:41:34,562 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2023-11-26 10:41:34,562 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2023-11-26 10:41:34,562 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2023-11-26 10:41:34,562 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2023-11-26 10:41:34,562 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2023-11-26 10:41:34,562 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2023-11-26 10:41:34,562 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2023-11-26 10:41:34,562 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2023-11-26 10:41:34,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2023-11-26 10:41:34,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2023-11-26 10:41:34,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2023-11-26 10:41:34,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2023-11-26 10:41:34,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2023-11-26 10:41:34,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2023-11-26 10:41:34,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2023-11-26 10:41:34,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2023-11-26 10:41:34,564 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2023-11-26 10:41:34,564 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2023-11-26 10:41:34,564 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2023-11-26 10:41:34,564 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2023-11-26 10:41:34,564 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2023-11-26 10:41:34,564 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2023-11-26 10:41:34,564 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2023-11-26 10:41:34,564 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2023-11-26 10:41:34,565 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2023-11-26 10:41:34,565 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2023-11-26 10:41:34,568 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2023-11-26 10:41:34,569 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2023-11-26 10:41:34,569 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2023-11-26 10:41:34,569 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2023-11-26 10:41:34,569 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2023-11-26 10:41:34,569 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2023-11-26 10:41:34,569 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#39 [2023-11-26 10:41:34,570 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2023-11-26 10:41:34,570 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2023-11-26 10:41:34,570 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2023-11-26 10:41:34,570 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2023-11-26 10:41:34,570 INFO L130 BoogieDeclarations]: Found specification of procedure uas_disconnect [2023-11-26 10:41:34,570 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_disconnect [2023-11-26 10:41:34,570 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2023-11-26 10:41:34,570 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2023-11-26 10:41:34,571 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2023-11-26 10:41:34,571 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2023-11-26 10:41:34,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-26 10:41:34,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-26 10:41:34,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-26 10:41:34,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-26 10:41:34,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-26 10:41:34,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-11-26 10:41:34,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-11-26 10:41:34,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-11-26 10:41:34,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-11-26 10:41:34,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-11-26 10:41:34,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-11-26 10:41:34,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-11-26 10:41:34,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2023-11-26 10:41:34,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2023-11-26 10:41:34,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2023-11-26 10:41:34,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2023-11-26 10:41:34,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2023-11-26 10:41:34,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2023-11-26 10:41:34,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2023-11-26 10:41:34,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2023-11-26 10:41:34,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2023-11-26 10:41:34,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2023-11-26 10:41:34,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2023-11-26 10:41:34,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2023-11-26 10:41:34,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2023-11-26 10:41:34,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2023-11-26 10:41:34,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2023-11-26 10:41:34,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2023-11-26 10:41:34,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2023-11-26 10:41:34,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2023-11-26 10:41:34,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2023-11-26 10:41:34,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2023-11-26 10:41:34,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2023-11-26 10:41:34,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2023-11-26 10:41:34,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2023-11-26 10:41:34,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2023-11-26 10:41:34,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2023-11-26 10:41:34,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2023-11-26 10:41:34,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2023-11-26 10:41:34,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2023-11-26 10:41:34,576 INFO L130 BoogieDeclarations]: Found specification of procedure usb_pipe_endpoint [2023-11-26 10:41:34,576 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_pipe_endpoint [2023-11-26 10:41:34,576 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_out [2023-11-26 10:41:34,576 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_out [2023-11-26 10:41:34,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-26 10:41:34,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-26 10:41:34,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-26 10:41:34,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-26 10:41:34,577 INFO L130 BoogieDeclarations]: Found specification of procedure uas_stat_cmplt [2023-11-26 10:41:34,577 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_stat_cmplt [2023-11-26 10:41:34,577 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-26 10:41:34,577 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-26 10:41:34,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_udev [2023-11-26 10:41:34,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_udev [2023-11-26 10:41:34,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-26 10:41:34,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-26 10:41:34,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-26 10:41:34,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-26 10:41:34,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-26 10:41:34,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-26 10:41:34,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-26 10:41:34,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-11-26 10:41:34,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-11-26 10:41:34,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2023-11-26 10:41:34,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2023-11-26 10:41:34,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2023-11-26 10:41:34,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2023-11-26 10:41:34,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2023-11-26 10:41:34,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2023-11-26 10:41:34,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2023-11-26 10:41:34,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2023-11-26 10:41:34,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2023-11-26 10:41:34,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2023-11-26 10:41:34,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2023-11-26 10:41:34,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2023-11-26 10:41:34,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2023-11-26 10:41:34,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2023-11-26 10:41:34,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2023-11-26 10:41:34,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2023-11-26 10:41:34,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2023-11-26 10:41:34,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2023-11-26 10:41:34,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2023-11-26 10:41:34,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2023-11-26 10:41:34,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2023-11-26 10:41:34,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2023-11-26 10:41:34,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2023-11-26 10:41:34,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2023-11-26 10:41:34,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2023-11-26 10:41:34,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2023-11-26 10:41:34,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2023-11-26 10:41:34,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2023-11-26 10:41:34,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2023-11-26 10:41:34,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2023-11-26 10:41:34,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2023-11-26 10:41:34,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2023-11-26 10:41:34,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2023-11-26 10:41:34,583 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-26 10:41:34,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-26 10:41:34,584 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2023-11-26 10:41:34,584 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2023-11-26 10:41:34,584 INFO L130 BoogieDeclarations]: Found specification of procedure uas_configure_endpoints [2023-11-26 10:41:34,584 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_configure_endpoints [2023-11-26 10:41:34,584 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2023-11-26 10:41:34,584 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2023-11-26 10:41:34,584 INFO L130 BoogieDeclarations]: Found specification of procedure uas_free_unsubmitted_urbs [2023-11-26 10:41:34,584 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_free_unsubmitted_urbs [2023-11-26 10:41:34,585 INFO L130 BoogieDeclarations]: Found specification of procedure uas_find_uas_alt_setting [2023-11-26 10:41:34,585 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_find_uas_alt_setting [2023-11-26 10:41:34,585 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-11-26 10:41:34,585 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-11-26 10:41:34,585 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_in [2023-11-26 10:41:34,585 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_in [2023-11-26 10:41:34,585 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-26 10:41:34,586 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-26 10:41:34,586 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2023-11-26 10:41:34,586 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2023-11-26 10:41:34,586 INFO L130 BoogieDeclarations]: Found specification of procedure uas_submit_urbs [2023-11-26 10:41:34,586 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_submit_urbs [2023-11-26 10:41:34,586 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2023-11-26 10:41:34,586 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2023-11-26 10:41:34,586 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_hw_sectors [2023-11-26 10:41:34,587 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_hw_sectors [2023-11-26 10:41:34,587 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-11-26 10:41:34,587 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-11-26 10:41:34,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-26 10:41:34,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-26 10:41:34,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-26 10:41:34,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-26 10:41:34,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-26 10:41:34,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-11-26 10:41:34,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-11-26 10:41:34,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-11-26 10:41:34,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-11-26 10:41:34,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-11-26 10:41:34,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-11-26 10:41:34,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-11-26 10:41:34,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2023-11-26 10:41:34,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2023-11-26 10:41:34,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2023-11-26 10:41:34,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2023-11-26 10:41:34,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2023-11-26 10:41:34,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2023-11-26 10:41:34,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2023-11-26 10:41:34,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2023-11-26 10:41:34,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2023-11-26 10:41:34,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2023-11-26 10:41:34,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2023-11-26 10:41:34,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2023-11-26 10:41:34,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2023-11-26 10:41:34,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2023-11-26 10:41:34,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2023-11-26 10:41:34,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2023-11-26 10:41:34,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2023-11-26 10:41:34,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2023-11-26 10:41:34,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2023-11-26 10:41:34,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2023-11-26 10:41:34,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2023-11-26 10:41:34,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2023-11-26 10:41:34,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2023-11-26 10:41:34,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2023-11-26 10:41:34,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2023-11-26 10:41:34,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2023-11-26 10:41:34,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2023-11-26 10:41:34,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2023-11-26 10:41:34,592 INFO L130 BoogieDeclarations]: Found specification of procedure uas_free_streams [2023-11-26 10:41:34,592 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_free_streams [2023-11-26 10:41:34,592 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2023-11-26 10:41:34,592 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2023-11-26 10:41:34,593 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-26 10:41:34,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-26 10:41:35,739 INFO L241 CfgBuilder]: Building ICFG [2023-11-26 10:41:35,753 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-26 10:41:41,210 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-26 10:41:44,969 INFO L282 CfgBuilder]: Performing block encoding [2023-11-26 10:41:45,349 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-26 10:41:45,349 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-26 10:41:45,351 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 10:41:45 BoogieIcfgContainer [2023-11-26 10:41:45,351 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-26 10:41:45,355 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-26 10:41:45,355 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-26 10:41:45,358 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-26 10:41:45,358 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 10:41:30" (1/3) ... [2023-11-26 10:41:45,360 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b3810ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 10:41:45, skipping insertion in model container [2023-11-26 10:41:45,360 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:41:32" (2/3) ... [2023-11-26 10:41:45,361 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b3810ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 10:41:45, skipping insertion in model container [2023-11-26 10:41:45,361 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 10:41:45" (3/3) ... [2023-11-26 10:41:45,363 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--usb--storage--uas.ko-entry_point.cil.out.i [2023-11-26 10:41:45,383 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-26 10:41:45,384 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-26 10:41:45,489 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-26 10:41:45,497 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@1893f79, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-26 10:41:45,497 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-26 10:41:45,508 INFO L276 IsEmpty]: Start isEmpty. Operand has 1195 states, 844 states have (on average 1.4644549763033174) internal successors, (1236), 874 states have internal predecessors, (1236), 275 states have call successors, (275), 75 states have call predecessors, (275), 74 states have return successors, (269), 264 states have call predecessors, (269), 269 states have call successors, (269) [2023-11-26 10:41:45,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-26 10:41:45,520 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 10:41:45,521 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 10:41:45,521 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 10:41:45,526 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:41:45,527 INFO L85 PathProgramCache]: Analyzing trace with hash -1941297726, now seen corresponding path program 1 times [2023-11-26 10:41:45,536 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:41:45,537 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1076952504] [2023-11-26 10:41:45,537 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:41:45,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:41:47,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:41:47,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:41:47,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:41:47,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:41:47,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:41:47,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-26 10:41:47,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:41:47,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-26 10:41:47,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:41:47,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:41:47,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:41:47,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-26 10:41:47,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:41:47,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-11-26 10:41:47,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:41:47,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:41:47,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:41:47,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-26 10:41:47,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:41:47,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-11-26 10:41:47,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:41:47,617 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2023-11-26 10:41:47,618 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 10:41:47,619 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1076952504] [2023-11-26 10:41:47,623 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1076952504] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 10:41:47,624 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 10:41:47,624 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-26 10:41:47,626 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [270126803] [2023-11-26 10:41:47,627 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 10:41:47,635 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-26 10:41:47,635 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 10:41:47,669 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-26 10:41:47,670 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-26 10:41:47,675 INFO L87 Difference]: Start difference. First operand has 1195 states, 844 states have (on average 1.4644549763033174) internal successors, (1236), 874 states have internal predecessors, (1236), 275 states have call successors, (275), 75 states have call predecessors, (275), 74 states have return successors, (269), 264 states have call predecessors, (269), 269 states have call successors, (269) Second operand has 5 states, 5 states have (on average 4.6) internal successors, (23), 2 states have internal predecessors, (23), 2 states have call successors, (7), 5 states have call predecessors, (7), 2 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2023-11-26 10:41:55,055 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 10:41:55,055 INFO L93 Difference]: Finished difference Result 2722 states and 4207 transitions. [2023-11-26 10:41:55,056 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-26 10:41:55,057 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.6) internal successors, (23), 2 states have internal predecessors, (23), 2 states have call successors, (7), 5 states have call predecessors, (7), 2 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 58 [2023-11-26 10:41:55,058 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 10:41:55,102 INFO L225 Difference]: With dead ends: 2722 [2023-11-26 10:41:55,102 INFO L226 Difference]: Without dead ends: 1520 [2023-11-26 10:41:55,117 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2023-11-26 10:41:55,122 INFO L413 NwaCegarLoop]: 593 mSDtfsCounter, 1872 mSDsluCounter, 1060 mSDsCounter, 0 mSdLazyCounter, 2834 mSolverCounterSat, 883 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1967 SdHoareTripleChecker+Valid, 1653 SdHoareTripleChecker+Invalid, 3717 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 883 IncrementalHoareTripleChecker+Valid, 2834 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.9s IncrementalHoareTripleChecker+Time [2023-11-26 10:41:55,123 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1967 Valid, 1653 Invalid, 3717 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [883 Valid, 2834 Invalid, 0 Unknown, 0 Unchecked, 6.9s Time] [2023-11-26 10:41:55,146 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1520 states. [2023-11-26 10:41:55,347 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1520 to 1185. [2023-11-26 10:41:55,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1185 states, 842 states have (on average 1.4346793349168645) internal successors, (1208), 864 states have internal predecessors, (1208), 269 states have call successors, (269), 74 states have call predecessors, (269), 73 states have return successors, (263), 258 states have call predecessors, (263), 263 states have call successors, (263) [2023-11-26 10:41:55,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 1185 states and 1740 transitions. [2023-11-26 10:41:55,372 INFO L78 Accepts]: Start accepts. Automaton has 1185 states and 1740 transitions. Word has length 58 [2023-11-26 10:41:55,373 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 10:41:55,373 INFO L495 AbstractCegarLoop]: Abstraction has 1185 states and 1740 transitions. [2023-11-26 10:41:55,373 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 4.6) internal successors, (23), 2 states have internal predecessors, (23), 2 states have call successors, (7), 5 states have call predecessors, (7), 2 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2023-11-26 10:41:55,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 1740 transitions. [2023-11-26 10:41:55,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-26 10:41:55,384 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 10:41:55,384 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 10:41:55,384 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-26 10:41:55,385 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 10:41:55,385 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:41:55,386 INFO L85 PathProgramCache]: Analyzing trace with hash 1916847176, now seen corresponding path program 1 times [2023-11-26 10:41:55,386 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:41:55,387 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [912290773] [2023-11-26 10:41:55,387 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:41:55,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:41:56,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:41:56,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:41:56,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:41:56,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:41:56,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:41:56,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-26 10:41:56,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:41:56,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-26 10:41:56,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:41:56,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:41:56,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:41:56,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-26 10:41:56,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:41:56,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-11-26 10:41:56,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:41:56,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:41:56,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:41:56,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-26 10:41:56,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:41:56,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-11-26 10:41:56,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:41:56,900 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2023-11-26 10:41:56,900 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 10:41:56,900 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [912290773] [2023-11-26 10:41:56,901 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [912290773] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 10:41:56,901 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 10:41:56,901 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-26 10:41:56,901 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [311925928] [2023-11-26 10:41:56,902 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 10:41:56,903 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-26 10:41:56,903 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 10:41:56,904 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-26 10:41:56,905 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-26 10:41:56,905 INFO L87 Difference]: Start difference. First operand 1185 states and 1740 transitions. Second operand has 6 states, 6 states have (on average 3.8333333333333335) internal successors, (23), 3 states have internal predecessors, (23), 2 states have call successors, (7), 5 states have call predecessors, (7), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2023-11-26 10:42:07,320 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 10:42:07,320 INFO L93 Difference]: Finished difference Result 4187 states and 6318 transitions. [2023-11-26 10:42:07,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-11-26 10:42:07,326 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.8333333333333335) internal successors, (23), 3 states have internal predecessors, (23), 2 states have call successors, (7), 5 states have call predecessors, (7), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) Word has length 58 [2023-11-26 10:42:07,326 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 10:42:07,358 INFO L225 Difference]: With dead ends: 4187 [2023-11-26 10:42:07,358 INFO L226 Difference]: Without dead ends: 3014 [2023-11-26 10:42:07,369 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=41, Invalid=69, Unknown=0, NotChecked=0, Total=110 [2023-11-26 10:42:07,370 INFO L413 NwaCegarLoop]: 583 mSDtfsCounter, 6358 mSDsluCounter, 1190 mSDsCounter, 0 mSdLazyCounter, 3582 mSolverCounterSat, 3234 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6568 SdHoareTripleChecker+Valid, 1773 SdHoareTripleChecker+Invalid, 6816 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3234 IncrementalHoareTripleChecker+Valid, 3582 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.8s IncrementalHoareTripleChecker+Time [2023-11-26 10:42:07,371 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6568 Valid, 1773 Invalid, 6816 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3234 Valid, 3582 Invalid, 0 Unknown, 0 Unchecked, 9.8s Time] [2023-11-26 10:42:07,379 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3014 states. [2023-11-26 10:42:07,539 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3014 to 2342. [2023-11-26 10:42:07,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2342 states, 1669 states have (on average 1.4337926902336728) internal successors, (2393), 1708 states have internal predecessors, (2393), 527 states have call successors, (527), 146 states have call predecessors, (527), 145 states have return successors, (521), 511 states have call predecessors, (521), 521 states have call successors, (521) [2023-11-26 10:42:07,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 2342 states and 3441 transitions. [2023-11-26 10:42:07,566 INFO L78 Accepts]: Start accepts. Automaton has 2342 states and 3441 transitions. Word has length 58 [2023-11-26 10:42:07,567 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 10:42:07,567 INFO L495 AbstractCegarLoop]: Abstraction has 2342 states and 3441 transitions. [2023-11-26 10:42:07,567 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.8333333333333335) internal successors, (23), 3 states have internal predecessors, (23), 2 states have call successors, (7), 5 states have call predecessors, (7), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2023-11-26 10:42:07,568 INFO L276 IsEmpty]: Start isEmpty. Operand 2342 states and 3441 transitions. [2023-11-26 10:42:07,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-26 10:42:07,579 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 10:42:07,580 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 10:42:07,580 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-26 10:42:07,581 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 10:42:07,581 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:42:07,581 INFO L85 PathProgramCache]: Analyzing trace with hash 226833474, now seen corresponding path program 1 times [2023-11-26 10:42:07,581 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:42:07,582 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [703442329] [2023-11-26 10:42:07,582 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:42:07,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:42:08,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:08,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:08,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:08,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:08,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:08,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-26 10:42:08,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:08,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-26 10:42:08,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:08,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:08,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:08,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-26 10:42:08,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:08,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-11-26 10:42:08,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:08,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:42:08,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:08,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-26 10:42:08,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:08,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-11-26 10:42:08,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:08,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2023-11-26 10:42:08,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:42:08,763 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2023-11-26 10:42:08,763 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 10:42:08,764 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [703442329] [2023-11-26 10:42:08,764 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [703442329] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 10:42:08,764 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 10:42:08,764 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-26 10:42:08,764 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1874687063] [2023-11-26 10:42:08,765 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 10:42:08,765 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-26 10:42:08,765 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 10:42:08,766 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-26 10:42:08,766 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-26 10:42:08,767 INFO L87 Difference]: Start difference. First operand 2342 states and 3441 transitions. Second operand has 6 states, 6 states have (on average 5.166666666666667) internal successors, (31), 3 states have internal predecessors, (31), 2 states have call successors, (9), 5 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7)