./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/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 84cfde4a Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/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 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux --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 0.2.5-dev-84cfde4 [2024-10-11 15:38:30,228 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 15:38:30,291 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-11 15:38:30,296 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 15:38:30,297 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 15:38:30,328 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 15:38:30,328 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 15:38:30,329 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 15:38:30,329 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 15:38:30,329 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 15:38:30,330 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 15:38:30,330 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 15:38:30,331 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 15:38:30,332 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 15:38:30,332 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 15:38:30,332 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 15:38:30,333 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 15:38:30,333 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 15:38:30,333 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 15:38:30,334 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 15:38:30,334 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 15:38:30,336 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 15:38:30,336 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 15:38:30,337 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 15:38:30,337 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 15:38:30,337 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 15:38:30,337 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 15:38:30,338 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 15:38:30,338 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 15:38:30,338 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 15:38:30,339 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 15:38:30,339 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 15:38:30,340 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 15:38:30,340 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 15:38:30,341 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 15:38:30,341 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 15:38:30,341 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 15:38:30,342 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 15:38:30,342 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 15:38:30,342 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:/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00358a78c5c5addd9e5a7ab9d5fbe39a67a857ec32575d905ee2c6c7ab2b30b6 [2024-10-11 15:38:30,592 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 15:38:30,618 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 15:38:30,621 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 15:38:30,623 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 15:38:30,623 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 15:38:30,628 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/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 [2024-10-11 15:38:32,099 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 15:38:32,577 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 15:38:32,578 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/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 [2024-10-11 15:38:32,624 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/f793d1803/9909012ff6a445829c4d0df1e45c00ed/FLAG06693c58b [2024-10-11 15:38:32,640 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/f793d1803/9909012ff6a445829c4d0df1e45c00ed [2024-10-11 15:38:32,643 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 15:38:32,645 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 15:38:32,646 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 15:38:32,646 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 15:38:32,651 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 15:38:32,652 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:38:32" (1/1) ... [2024-10-11 15:38:32,655 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@284ff983 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:38:32, skipping insertion in model container [2024-10-11 15:38:32,655 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:38:32" (1/1) ... [2024-10-11 15:38:32,805 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 15:38:34,040 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/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] [2024-10-11 15:38:34,218 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 15:38:34,261 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 15:38:34,535 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/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] [2024-10-11 15:38:34,552 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 15:38:34,638 INFO L204 MainTranslator]: Completed translation [2024-10-11 15:38:34,639 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:38:34 WrapperNode [2024-10-11 15:38:34,639 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 15:38:34,640 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 15:38:34,640 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 15:38:34,640 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 15:38:34,647 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:38:34" (1/1) ... [2024-10-11 15:38:34,729 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:38:34" (1/1) ... [2024-10-11 15:38:34,889 INFO L138 Inliner]: procedures = 250, calls = 1527, calls flagged for inlining = 88, calls inlined = 80, statements flattened = 3818 [2024-10-11 15:38:34,890 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 15:38:34,890 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 15:38:34,891 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 15:38:34,891 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 15:38:34,902 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:38:34" (1/1) ... [2024-10-11 15:38:34,902 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:38:34" (1/1) ... [2024-10-11 15:38:34,934 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:38:34" (1/1) ... [2024-10-11 15:38:35,507 INFO L175 MemorySlicer]: Split 887 memory accesses to 40 slices as follows [5, 1, 2, 4, 1, 5, 1, 7, 1, 6, 1, 2, 12, 641, 2, 18, 2, 3, 2, 9, 2, 2, 2, 6, 1, 6, 1, 6, 1, 7, 1, 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, 1, 0, 4, 1, 5, 1, 7, 1, 6, 1, 0, 12, 268, 0, 0, 2, 0, 2, 0, 2, 2, 2, 6, 1, 6, 1, 6, 1, 7, 1, 7, 1, 4, 7, 56, 1, 7, 43, 1]. The 113 writes are split as follows [0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 94, 1, 9, 0, 3, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. [2024-10-11 15:38:35,507 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:38:34" (1/1) ... [2024-10-11 15:38:35,508 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:38:34" (1/1) ... [2024-10-11 15:38:35,636 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:38:34" (1/1) ... [2024-10-11 15:38:35,674 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:38:34" (1/1) ... [2024-10-11 15:38:35,709 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:38:34" (1/1) ... [2024-10-11 15:38:35,738 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:38:34" (1/1) ... [2024-10-11 15:38:35,780 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 15:38:35,781 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 15:38:35,782 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 15:38:35,782 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 15:38:35,783 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:38:34" (1/1) ... [2024-10-11 15:38:35,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 15:38:35,805 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 15:38:35,821 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-11 15:38:35,827 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-11 15:38:35,876 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2024-10-11 15:38:35,876 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2024-10-11 15:38:35,876 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2024-10-11 15:38:35,877 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2024-10-11 15:38:35,877 INFO L130 BoogieDeclarations]: Found specification of procedure uas_zap_pending [2024-10-11 15:38:35,877 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_zap_pending [2024-10-11 15:38:35,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-10-11 15:38:35,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-10-11 15:38:35,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-10-11 15:38:35,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-10-11 15:38:35,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-10-11 15:38:35,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-10-11 15:38:35,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-10-11 15:38:35,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-10-11 15:38:35,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-10-11 15:38:35,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-10-11 15:38:35,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-10-11 15:38:35,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-10-11 15:38:35,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-10-11 15:38:35,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-10-11 15:38:35,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-10-11 15:38:35,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-10-11 15:38:35,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-10-11 15:38:35,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-10-11 15:38:35,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-10-11 15:38:35,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-10-11 15:38:35,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-10-11 15:38:35,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-10-11 15:38:35,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-10-11 15:38:35,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-10-11 15:38:35,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-10-11 15:38:35,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-10-11 15:38:35,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-10-11 15:38:35,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-10-11 15:38:35,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-10-11 15:38:35,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-10-11 15:38:35,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-10-11 15:38:35,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-10-11 15:38:35,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-10-11 15:38:35,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-10-11 15:38:35,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-10-11 15:38:35,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-10-11 15:38:35,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2024-10-11 15:38:35,883 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2024-10-11 15:38:35,883 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2024-10-11 15:38:35,883 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2024-10-11 15:38:35,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-11 15:38:35,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-11 15:38:35,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-11 15:38:35,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-11 15:38:35,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-11 15:38:35,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-11 15:38:35,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-11 15:38:35,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-11 15:38:35,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-11 15:38:35,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-10-11 15:38:35,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-10-11 15:38:35,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-10-11 15:38:35,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-10-11 15:38:35,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-10-11 15:38:35,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-10-11 15:38:35,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-10-11 15:38:35,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-10-11 15:38:35,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-10-11 15:38:35,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-10-11 15:38:35,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-10-11 15:38:35,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-10-11 15:38:35,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-10-11 15:38:35,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-10-11 15:38:35,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-10-11 15:38:35,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-10-11 15:38:35,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-10-11 15:38:35,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-10-11 15:38:35,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-10-11 15:38:35,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-10-11 15:38:35,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-10-11 15:38:35,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-10-11 15:38:35,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-10-11 15:38:35,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-10-11 15:38:35,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-10-11 15:38:35,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-10-11 15:38:35,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-10-11 15:38:35,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-10-11 15:38:35,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-10-11 15:38:35,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-10-11 15:38:35,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-10-11 15:38:35,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-10-11 15:38:35,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-10-11 15:38:35,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-10-11 15:38:35,890 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-10-11 15:38:35,890 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2024-10-11 15:38:35,890 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2024-10-11 15:38:35,890 INFO L130 BoogieDeclarations]: Found specification of procedure uas_alloc_data_urb [2024-10-11 15:38:35,890 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_alloc_data_urb [2024-10-11 15:38:35,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-11 15:38:35,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-11 15:38:35,890 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2024-10-11 15:38:35,891 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2024-10-11 15:38:35,891 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2024-10-11 15:38:35,891 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2024-10-11 15:38:35,891 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2024-10-11 15:38:35,891 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2024-10-11 15:38:35,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-10-11 15:38:35,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-10-11 15:38:35,891 INFO L130 BoogieDeclarations]: Found specification of procedure uas_add_work [2024-10-11 15:38:35,891 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_add_work [2024-10-11 15:38:35,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_3 [2024-10-11 15:38:35,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_3 [2024-10-11 15:38:35,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-10-11 15:38:35,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-10-11 15:38:35,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-10-11 15:38:35,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-10-11 15:38:35,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-10-11 15:38:35,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-10-11 15:38:35,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-10-11 15:38:35,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-10-11 15:38:35,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-10-11 15:38:35,893 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-10-11 15:38:35,893 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-10-11 15:38:35,894 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-10-11 15:38:35,894 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-10-11 15:38:35,894 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-10-11 15:38:35,894 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-10-11 15:38:35,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-10-11 15:38:35,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-10-11 15:38:35,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-10-11 15:38:35,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-10-11 15:38:35,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-10-11 15:38:35,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-10-11 15:38:35,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-10-11 15:38:35,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-10-11 15:38:35,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-10-11 15:38:35,896 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-10-11 15:38:35,896 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-10-11 15:38:35,896 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-10-11 15:38:35,896 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-10-11 15:38:35,896 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-10-11 15:38:35,896 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-10-11 15:38:35,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-10-11 15:38:35,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-10-11 15:38:35,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2024-10-11 15:38:35,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2024-10-11 15:38:35,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2024-10-11 15:38:35,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2024-10-11 15:38:35,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2024-10-11 15:38:35,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2024-10-11 15:38:35,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2024-10-11 15:38:35,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2024-10-11 15:38:35,897 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-10-11 15:38:35,898 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-10-11 15:38:35,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-10-11 15:38:35,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-10-11 15:38:35,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-10-11 15:38:35,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-10-11 15:38:35,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-10-11 15:38:35,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-10-11 15:38:35,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-10-11 15:38:35,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-10-11 15:38:35,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-10-11 15:38:35,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-10-11 15:38:35,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-10-11 15:38:35,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-10-11 15:38:35,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-10-11 15:38:35,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-10-11 15:38:35,900 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-10-11 15:38:35,900 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-10-11 15:38:35,900 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-10-11 15:38:35,900 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-10-11 15:38:35,900 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-10-11 15:38:35,900 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-10-11 15:38:35,900 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-10-11 15:38:35,900 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-10-11 15:38:35,900 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-10-11 15:38:35,900 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-10-11 15:38:35,900 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-10-11 15:38:35,900 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-10-11 15:38:35,900 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-10-11 15:38:35,900 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-10-11 15:38:35,900 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-10-11 15:38:35,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-10-11 15:38:35,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2024-10-11 15:38:35,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2024-10-11 15:38:35,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2024-10-11 15:38:35,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2024-10-11 15:38:35,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2024-10-11 15:38:35,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2024-10-11 15:38:35,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2024-10-11 15:38:35,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2024-10-11 15:38:35,901 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-11 15:38:35,901 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-11 15:38:35,901 INFO L130 BoogieDeclarations]: Found specification of procedure uas_find_endpoints [2024-10-11 15:38:35,901 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_find_endpoints [2024-10-11 15:38:35,901 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-10-11 15:38:35,901 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-10-11 15:38:35,901 INFO L130 BoogieDeclarations]: Found specification of procedure uas_log_cmd_state [2024-10-11 15:38:35,902 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_log_cmd_state [2024-10-11 15:38:35,902 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-11 15:38:35,902 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-10-11 15:38:35,902 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-10-11 15:38:35,902 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2024-10-11 15:38:35,902 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2024-10-11 15:38:35,902 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_urb [2024-10-11 15:38:35,902 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_urb [2024-10-11 15:38:35,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-11 15:38:35,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-11 15:38:35,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-11 15:38:35,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-11 15:38:35,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-11 15:38:35,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-11 15:38:35,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-11 15:38:35,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-11 15:38:35,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-11 15:38:35,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-11 15:38:35,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-11 15:38:35,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-11 15:38:35,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-11 15:38:35,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-11 15:38:35,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-11 15:38:35,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-11 15:38:35,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-10-11 15:38:35,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-10-11 15:38:35,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-10-11 15:38:35,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-10-11 15:38:35,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-10-11 15:38:35,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-10-11 15:38:35,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-10-11 15:38:35,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-10-11 15:38:35,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-10-11 15:38:35,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-10-11 15:38:35,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-10-11 15:38:35,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-10-11 15:38:35,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-10-11 15:38:35,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-10-11 15:38:35,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-10-11 15:38:35,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-10-11 15:38:35,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-10-11 15:38:35,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-10-11 15:38:35,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-10-11 15:38:35,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-10-11 15:38:35,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-10-11 15:38:35,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-10-11 15:38:35,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-10-11 15:38:35,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-10-11 15:38:35,910 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_num [2024-10-11 15:38:35,910 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_num [2024-10-11 15:38:35,911 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2024-10-11 15:38:35,912 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2024-10-11 15:38:35,912 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-10-11 15:38:35,912 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-10-11 15:38:35,912 INFO L130 BoogieDeclarations]: Found specification of procedure uas_xfer_data [2024-10-11 15:38:35,912 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_xfer_data [2024-10-11 15:38:35,912 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2024-10-11 15:38:35,912 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2024-10-11 15:38:35,912 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wait_anchor_empty_timeout [2024-10-11 15:38:35,912 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wait_anchor_empty_timeout [2024-10-11 15:38:35,912 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-11 15:38:35,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-11 15:38:35,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-11 15:38:35,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-11 15:38:35,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-11 15:38:35,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-11 15:38:35,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-11 15:38:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-11 15:38:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-11 15:38:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-11 15:38:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-11 15:38:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-11 15:38:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-10-11 15:38:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-10-11 15:38:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-10-11 15:38:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-10-11 15:38:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-10-11 15:38:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-10-11 15:38:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-10-11 15:38:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-10-11 15:38:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-10-11 15:38:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-10-11 15:38:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-10-11 15:38:35,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-10-11 15:38:35,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-10-11 15:38:35,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-10-11 15:38:35,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-10-11 15:38:35,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-10-11 15:38:35,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-10-11 15:38:35,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-10-11 15:38:35,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-10-11 15:38:35,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-10-11 15:38:35,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-10-11 15:38:35,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-10-11 15:38:35,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-10-11 15:38:35,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-10-11 15:38:35,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-10-11 15:38:35,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-10-11 15:38:35,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2024-10-11 15:38:35,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2024-10-11 15:38:35,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2024-10-11 15:38:35,921 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-10-11 15:38:35,921 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-10-11 15:38:35,921 INFO L130 BoogieDeclarations]: Found specification of procedure uas_try_complete [2024-10-11 15:38:35,921 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_try_complete [2024-10-11 15:38:35,921 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_report_bus_reset [2024-10-11 15:38:35,921 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_report_bus_reset [2024-10-11 15:38:35,921 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-10-11 15:38:35,921 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-10-11 15:38:35,921 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-10-11 15:38:35,922 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-10-11 15:38:35,922 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-10-11 15:38:35,922 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-10-11 15:38:35,922 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-10-11 15:38:35,922 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-10-11 15:38:35,922 INFO L130 BoogieDeclarations]: Found specification of procedure uas_wait_for_pending_cmnds [2024-10-11 15:38:35,922 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_wait_for_pending_cmnds [2024-10-11 15:38:35,922 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2024-10-11 15:38:35,922 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2024-10-11 15:38:35,922 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2024-10-11 15:38:35,922 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2024-10-11 15:38:35,922 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2024-10-11 15:38:35,922 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2024-10-11 15:38:35,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-10-11 15:38:35,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-10-11 15:38:35,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-10-11 15:38:35,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-10-11 15:38:35,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-10-11 15:38:35,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-10-11 15:38:35,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-10-11 15:38:35,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-10-11 15:38:35,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-10-11 15:38:35,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-10-11 15:38:35,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-10-11 15:38:35,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-10-11 15:38:35,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-10-11 15:38:35,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-10-11 15:38:35,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-10-11 15:38:35,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-10-11 15:38:35,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-10-11 15:38:35,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-10-11 15:38:35,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-10-11 15:38:35,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-10-11 15:38:35,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-10-11 15:38:35,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-10-11 15:38:35,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-10-11 15:38:35,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-10-11 15:38:35,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-10-11 15:38:35,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-10-11 15:38:35,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-10-11 15:38:35,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-10-11 15:38:35,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-10-11 15:38:35,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-10-11 15:38:35,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-10-11 15:38:35,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-10-11 15:38:35,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-10-11 15:38:35,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-10-11 15:38:35,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-10-11 15:38:35,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-10-11 15:38:35,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2024-10-11 15:38:35,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2024-10-11 15:38:35,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2024-10-11 15:38:35,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2024-10-11 15:38:35,925 INFO L130 BoogieDeclarations]: Found specification of procedure uas_data_cmplt [2024-10-11 15:38:35,925 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_data_cmplt [2024-10-11 15:38:35,925 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-10-11 15:38:35,925 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-10-11 15:38:35,925 INFO L130 BoogieDeclarations]: Found specification of procedure __be16_to_cpup [2024-10-11 15:38:35,925 INFO L138 BoogieDeclarations]: Found implementation of procedure __be16_to_cpup [2024-10-11 15:38:35,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-11 15:38:35,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-11 15:38:35,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-11 15:38:35,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-11 15:38:35,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-11 15:38:35,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-11 15:38:35,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-11 15:38:35,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-11 15:38:35,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-11 15:38:35,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-11 15:38:35,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-11 15:38:35,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-10-11 15:38:35,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-10-11 15:38:35,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-10-11 15:38:35,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-10-11 15:38:35,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-10-11 15:38:35,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-10-11 15:38:35,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-10-11 15:38:35,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-10-11 15:38:35,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-10-11 15:38:35,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-10-11 15:38:35,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-10-11 15:38:35,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-10-11 15:38:35,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-10-11 15:38:35,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-10-11 15:38:35,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-10-11 15:38:35,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-10-11 15:38:35,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-10-11 15:38:35,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-10-11 15:38:35,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-10-11 15:38:35,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-10-11 15:38:35,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-10-11 15:38:35,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-10-11 15:38:35,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-10-11 15:38:35,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-10-11 15:38:35,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-10-11 15:38:35,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-10-11 15:38:35,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-10-11 15:38:35,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-10-11 15:38:35,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-10-11 15:38:35,931 INFO L130 BoogieDeclarations]: Found specification of procedure uas_shutdown [2024-10-11 15:38:35,931 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_shutdown [2024-10-11 15:38:35,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-11 15:38:35,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-11 15:38:35,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-11 15:38:35,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-11 15:38:35,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-11 15:38:35,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-11 15:38:35,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-11 15:38:35,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-11 15:38:35,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-11 15:38:35,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-11 15:38:35,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-11 15:38:35,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-11 15:38:35,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-11 15:38:35,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-11 15:38:35,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-11 15:38:35,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-11 15:38:35,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-11 15:38:35,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-11 15:38:35,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-11 15:38:35,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-10-11 15:38:35,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-10-11 15:38:35,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-10-11 15:38:35,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-10-11 15:38:35,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-10-11 15:38:35,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-10-11 15:38:35,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-10-11 15:38:35,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-10-11 15:38:35,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-10-11 15:38:35,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-10-11 15:38:35,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-10-11 15:38:35,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-10-11 15:38:35,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-10-11 15:38:35,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-10-11 15:38:35,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-10-11 15:38:35,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-10-11 15:38:35,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-10-11 15:38:35,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-10-11 15:38:35,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-10-11 15:38:35,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-10-11 15:38:35,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-10-11 15:38:35,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2024-10-11 15:38:35,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2024-10-11 15:38:35,940 INFO L130 BoogieDeclarations]: Found specification of procedure uas_do_work [2024-10-11 15:38:35,940 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_do_work [2024-10-11 15:38:35,940 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-10-11 15:38:35,940 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-10-11 15:38:35,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-10-11 15:38:35,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-10-11 15:38:35,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-10-11 15:38:35,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-10-11 15:38:35,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-10-11 15:38:35,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-10-11 15:38:35,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-10-11 15:38:35,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-10-11 15:38:35,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-10-11 15:38:35,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-10-11 15:38:35,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-10-11 15:38:35,942 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-10-11 15:38:35,942 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-10-11 15:38:35,942 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-10-11 15:38:35,942 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-10-11 15:38:35,942 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-10-11 15:38:35,942 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-10-11 15:38:35,942 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-10-11 15:38:35,942 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-10-11 15:38:35,942 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-10-11 15:38:35,943 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-10-11 15:38:35,943 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-10-11 15:38:35,943 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-10-11 15:38:35,943 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-10-11 15:38:35,943 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-10-11 15:38:35,943 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-10-11 15:38:35,943 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-10-11 15:38:35,943 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-10-11 15:38:35,943 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-10-11 15:38:35,943 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-10-11 15:38:35,943 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-10-11 15:38:35,943 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-10-11 15:38:35,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2024-10-11 15:38:35,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2024-10-11 15:38:35,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2024-10-11 15:38:35,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2024-10-11 15:38:35,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2024-10-11 15:38:35,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#39 [2024-10-11 15:38:35,944 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-10-11 15:38:35,944 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-10-11 15:38:35,944 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-10-11 15:38:35,944 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-10-11 15:38:35,944 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-10-11 15:38:35,944 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-10-11 15:38:35,944 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-10-11 15:38:35,944 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-10-11 15:38:35,944 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-10-11 15:38:35,944 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-10-11 15:38:35,944 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-10-11 15:38:35,944 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-10-11 15:38:35,945 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-10-11 15:38:35,945 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-10-11 15:38:35,945 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-10-11 15:38:35,945 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-10-11 15:38:35,945 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-10-11 15:38:35,945 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-10-11 15:38:35,945 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-10-11 15:38:35,945 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-10-11 15:38:35,945 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-10-11 15:38:35,945 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-10-11 15:38:35,945 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-10-11 15:38:35,945 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-10-11 15:38:35,945 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-10-11 15:38:35,945 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-10-11 15:38:35,945 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-10-11 15:38:35,945 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-10-11 15:38:35,945 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-10-11 15:38:35,945 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-10-11 15:38:35,945 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-10-11 15:38:35,945 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-10-11 15:38:35,946 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-10-11 15:38:35,946 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-10-11 15:38:35,946 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2024-10-11 15:38:35,946 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2024-10-11 15:38:35,946 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2024-10-11 15:38:35,946 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2024-10-11 15:38:35,946 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2024-10-11 15:38:35,946 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#39 [2024-10-11 15:38:35,946 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-10-11 15:38:35,946 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-10-11 15:38:35,946 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-10-11 15:38:35,946 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-10-11 15:38:35,946 INFO L130 BoogieDeclarations]: Found specification of procedure uas_disconnect [2024-10-11 15:38:35,946 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_disconnect [2024-10-11 15:38:35,946 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2024-10-11 15:38:35,946 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2024-10-11 15:38:35,946 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2024-10-11 15:38:35,946 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2024-10-11 15:38:35,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-11 15:38:35,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-11 15:38:35,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-11 15:38:35,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-11 15:38:35,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-11 15:38:35,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-11 15:38:35,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-11 15:38:35,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-11 15:38:35,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-11 15:38:35,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-11 15:38:35,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-11 15:38:35,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-11 15:38:35,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-11 15:38:35,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-11 15:38:35,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-11 15:38:35,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-11 15:38:35,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-11 15:38:35,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-11 15:38:35,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-11 15:38:35,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-10-11 15:38:35,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-10-11 15:38:35,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-10-11 15:38:35,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-10-11 15:38:35,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-10-11 15:38:35,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-10-11 15:38:35,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-10-11 15:38:35,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-10-11 15:38:35,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-10-11 15:38:35,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-10-11 15:38:35,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-10-11 15:38:35,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-10-11 15:38:35,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-10-11 15:38:35,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-10-11 15:38:35,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-10-11 15:38:35,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-10-11 15:38:35,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-10-11 15:38:35,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-10-11 15:38:35,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-10-11 15:38:35,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-10-11 15:38:35,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-10-11 15:38:35,950 INFO L130 BoogieDeclarations]: Found specification of procedure usb_pipe_endpoint [2024-10-11 15:38:35,950 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_pipe_endpoint [2024-10-11 15:38:35,950 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_out [2024-10-11 15:38:35,950 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_out [2024-10-11 15:38:35,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-11 15:38:35,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-11 15:38:35,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-10-11 15:38:35,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-10-11 15:38:35,950 INFO L130 BoogieDeclarations]: Found specification of procedure uas_stat_cmplt [2024-10-11 15:38:35,950 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_stat_cmplt [2024-10-11 15:38:35,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-11 15:38:35,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 15:38:35,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_udev [2024-10-11 15:38:35,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_udev [2024-10-11 15:38:35,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-10-11 15:38:35,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-10-11 15:38:35,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-11 15:38:35,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-11 15:38:35,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-11 15:38:35,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-11 15:38:35,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-11 15:38:35,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-11 15:38:35,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-11 15:38:35,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-11 15:38:35,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-11 15:38:35,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-11 15:38:35,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-11 15:38:35,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-11 15:38:35,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-11 15:38:35,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-11 15:38:35,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-11 15:38:35,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-11 15:38:35,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-10-11 15:38:35,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-10-11 15:38:35,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-10-11 15:38:35,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-10-11 15:38:35,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-10-11 15:38:35,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-10-11 15:38:35,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-10-11 15:38:35,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-10-11 15:38:35,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-10-11 15:38:35,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-10-11 15:38:35,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-10-11 15:38:35,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-10-11 15:38:35,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-10-11 15:38:35,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-10-11 15:38:35,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-10-11 15:38:35,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-10-11 15:38:35,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-10-11 15:38:35,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-10-11 15:38:35,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-10-11 15:38:35,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-10-11 15:38:35,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-10-11 15:38:35,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-10-11 15:38:35,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-10-11 15:38:35,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-10-11 15:38:35,956 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-10-11 15:38:35,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-10-11 15:38:35,956 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2024-10-11 15:38:35,956 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2024-10-11 15:38:35,956 INFO L130 BoogieDeclarations]: Found specification of procedure uas_configure_endpoints [2024-10-11 15:38:35,957 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_configure_endpoints [2024-10-11 15:38:35,957 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2024-10-11 15:38:35,957 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2024-10-11 15:38:35,957 INFO L130 BoogieDeclarations]: Found specification of procedure uas_free_unsubmitted_urbs [2024-10-11 15:38:35,957 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_free_unsubmitted_urbs [2024-10-11 15:38:35,957 INFO L130 BoogieDeclarations]: Found specification of procedure uas_find_uas_alt_setting [2024-10-11 15:38:35,957 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_find_uas_alt_setting [2024-10-11 15:38:35,957 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-10-11 15:38:35,957 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-10-11 15:38:35,958 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_in [2024-10-11 15:38:35,958 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_in [2024-10-11 15:38:35,958 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-10-11 15:38:35,958 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-10-11 15:38:35,958 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2024-10-11 15:38:35,958 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2024-10-11 15:38:35,958 INFO L130 BoogieDeclarations]: Found specification of procedure uas_submit_urbs [2024-10-11 15:38:35,958 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_submit_urbs [2024-10-11 15:38:35,958 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2024-10-11 15:38:35,958 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2024-10-11 15:38:35,958 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_hw_sectors [2024-10-11 15:38:35,959 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_hw_sectors [2024-10-11 15:38:35,959 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-10-11 15:38:35,959 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-10-11 15:38:35,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-11 15:38:35,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-11 15:38:35,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-11 15:38:35,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-11 15:38:35,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-11 15:38:35,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-11 15:38:35,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-11 15:38:35,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-11 15:38:35,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-11 15:38:35,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-11 15:38:35,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-11 15:38:35,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-11 15:38:35,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-11 15:38:35,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-11 15:38:35,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-11 15:38:35,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-11 15:38:35,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-11 15:38:35,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-11 15:38:35,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-11 15:38:35,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-10-11 15:38:35,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-10-11 15:38:35,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-10-11 15:38:35,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-10-11 15:38:35,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-10-11 15:38:35,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-10-11 15:38:35,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-10-11 15:38:35,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-10-11 15:38:35,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-10-11 15:38:35,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-10-11 15:38:35,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-10-11 15:38:35,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-10-11 15:38:35,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-10-11 15:38:35,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-10-11 15:38:35,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-10-11 15:38:35,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-10-11 15:38:35,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-10-11 15:38:35,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-10-11 15:38:35,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-10-11 15:38:35,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-10-11 15:38:35,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-10-11 15:38:35,963 INFO L130 BoogieDeclarations]: Found specification of procedure uas_free_streams [2024-10-11 15:38:35,963 INFO L138 BoogieDeclarations]: Found implementation of procedure uas_free_streams [2024-10-11 15:38:35,963 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2024-10-11 15:38:35,963 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2024-10-11 15:38:35,963 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 15:38:35,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 15:38:36,901 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 15:38:36,907 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 15:38:40,249 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-10-11 15:38:43,185 INFO L? ?]: Removed 2230 outVars from TransFormulas that were not future-live. [2024-10-11 15:38:43,186 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 15:38:43,494 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 15:38:43,495 INFO L314 CfgBuilder]: Removed 0 assume(true) statements. [2024-10-11 15:38:43,495 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 03:38:43 BoogieIcfgContainer [2024-10-11 15:38:43,495 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 15:38:43,497 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 15:38:43,498 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 15:38:43,501 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 15:38:43,502 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 03:38:32" (1/3) ... [2024-10-11 15:38:43,502 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@51bf8edc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 03:38:43, skipping insertion in model container [2024-10-11 15:38:43,502 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:38:34" (2/3) ... [2024-10-11 15:38:43,504 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@51bf8edc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 03:38:43, skipping insertion in model container [2024-10-11 15:38:43,504 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 03:38:43" (3/3) ... [2024-10-11 15:38:43,505 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--usb--storage--uas.ko-entry_point.cil.out.i [2024-10-11 15:38:43,523 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 15:38:43,523 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-11 15:38:43,631 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 15:38:43,639 INFO L333 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, 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;@36006306, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 15:38:43,641 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-11 15:38:43,653 INFO L276 IsEmpty]: Start isEmpty. Operand has 1266 states, 915 states have (on average 1.4284153005464482) internal successors, (1307), 946 states have internal predecessors, (1307), 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) [2024-10-11 15:38:43,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-10-11 15:38:43,666 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 15:38:43,667 INFO L215 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] [2024-10-11 15:38:43,667 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 15:38:43,674 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 15:38:43,674 INFO L85 PathProgramCache]: Analyzing trace with hash -310168258, now seen corresponding path program 1 times [2024-10-11 15:38:43,683 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 15:38:43,683 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [102216826] [2024-10-11 15:38:43,684 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 15:38:43,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 15:38:44,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:38:45,153 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:38:45,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:38:45,177 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:38:45,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:38:45,193 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:38:45,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:38:45,201 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-10-11 15:38:45,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:38:45,225 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:38:45,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:38:45,240 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:38:45,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:38:45,251 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 15:38:45,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:38:45,273 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:38:45,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:38:45,280 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:38:45,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:38:45,297 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-11 15:38:45,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:38:45,312 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-10-11 15:38:45,312 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 15:38:45,313 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [102216826] [2024-10-11 15:38:45,315 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [102216826] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 15:38:45,316 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 15:38:45,316 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-11 15:38:45,318 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [553013010] [2024-10-11 15:38:45,319 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 15:38:45,323 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-11 15:38:45,324 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 15:38:45,346 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-11 15:38:45,347 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-10-11 15:38:45,351 INFO L87 Difference]: Start difference. First operand has 1266 states, 915 states have (on average 1.4284153005464482) internal successors, (1307), 946 states have internal predecessors, (1307), 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 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) [2024-10-11 15:38:53,430 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 15:38:53,431 INFO L93 Difference]: Finished difference Result 4470 states and 6838 transitions. [2024-10-11 15:38:53,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-10-11 15:38:53,434 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 [2024-10-11 15:38:53,434 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 15:38:53,484 INFO L225 Difference]: With dead ends: 4470 [2024-10-11 15:38:53,485 INFO L226 Difference]: Without dead ends: 3190 [2024-10-11 15:38:53,505 INFO L431 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 [2024-10-11 15:38:53,508 INFO L432 NwaCegarLoop]: 608 mSDtfsCounter, 6696 mSDsluCounter, 1260 mSDsCounter, 0 mSdLazyCounter, 3812 mSolverCounterSat, 3249 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6910 SdHoareTripleChecker+Valid, 1868 SdHoareTripleChecker+Invalid, 7061 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3249 IncrementalHoareTripleChecker+Valid, 3812 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.4s IncrementalHoareTripleChecker+Time [2024-10-11 15:38:53,511 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [6910 Valid, 1868 Invalid, 7061 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3249 Valid, 3812 Invalid, 0 Unknown, 0 Unchecked, 7.4s Time] [2024-10-11 15:38:53,538 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3190 states. [2024-10-11 15:38:53,762 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3190 to 2484. [2024-10-11 15:38:53,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2484 states, 1811 states have (on average 1.3997791275538376) internal successors, (2535), 1852 states have internal predecessors, (2535), 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) [2024-10-11 15:38:53,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2484 states to 2484 states and 3583 transitions. [2024-10-11 15:38:53,789 INFO L78 Accepts]: Start accepts. Automaton has 2484 states and 3583 transitions. Word has length 58 [2024-10-11 15:38:53,790 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 15:38:53,790 INFO L471 AbstractCegarLoop]: Abstraction has 2484 states and 3583 transitions. [2024-10-11 15:38:53,790 INFO L472 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) [2024-10-11 15:38:53,790 INFO L276 IsEmpty]: Start isEmpty. Operand 2484 states and 3583 transitions. [2024-10-11 15:38:53,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-10-11 15:38:53,797 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 15:38:53,797 INFO L215 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] [2024-10-11 15:38:53,798 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-11 15:38:53,798 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 15:38:53,798 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 15:38:53,798 INFO L85 PathProgramCache]: Analyzing trace with hash -558705698, now seen corresponding path program 1 times [2024-10-11 15:38:53,799 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 15:38:53,799 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [341785899] [2024-10-11 15:38:53,799 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 15:38:53,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 15:38:54,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:38:54,725 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:38:54,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:38:54,742 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:38:54,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:38:54,747 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:38:54,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:38:54,753 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-10-11 15:38:54,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:38:54,766 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:38:54,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:38:54,771 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:38:54,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:38:54,777 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 15:38:54,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:38:54,789 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:38:54,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:38:54,794 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:38:54,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:38:54,809 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-11 15:38:54,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:38:54,817 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-11 15:38:54,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:38:54,827 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-10-11 15:38:54,829 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 15:38:54,829 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [341785899] [2024-10-11 15:38:54,829 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [341785899] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 15:38:54,830 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 15:38:54,830 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-11 15:38:54,831 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1050605258] [2024-10-11 15:38:54,831 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 15:38:54,834 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-11 15:38:54,834 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 15:38:54,835 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-11 15:38:54,835 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-10-11 15:38:54,835 INFO L87 Difference]: Start difference. First operand 2484 states and 3583 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) [2024-10-11 15:39:02,867 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 15:39:02,868 INFO L93 Difference]: Finished difference Result 8443 states and 12493 transitions. [2024-10-11 15:39:02,868 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-10-11 15:39:02,868 INFO L78 Accepts]: Start accepts. Automaton has 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) Word has length 69 [2024-10-11 15:39:02,868 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 15:39:02,911 INFO L225 Difference]: With dead ends: 8443 [2024-10-11 15:39:02,911 INFO L226 Difference]: Without dead ends: 5979 [2024-10-11 15:39:02,924 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=47, Invalid=85, Unknown=0, NotChecked=0, Total=132 [2024-10-11 15:39:02,925 INFO L432 NwaCegarLoop]: 632 mSDtfsCounter, 4678 mSDsluCounter, 1607 mSDsCounter, 0 mSdLazyCounter, 5095 mSolverCounterSat, 1930 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4843 SdHoareTripleChecker+Valid, 2239 SdHoareTripleChecker+Invalid, 7025 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1930 IncrementalHoareTripleChecker+Valid, 5095 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.5s IncrementalHoareTripleChecker+Time [2024-10-11 15:39:02,925 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4843 Valid, 2239 Invalid, 7025 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1930 Valid, 5095 Invalid, 0 Unknown, 0 Unchecked, 7.5s Time] [2024-10-11 15:39:02,934 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5979 states. [2024-10-11 15:39:03,137 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5979 to 4845. [2024-10-11 15:39:03,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4845 states, 3533 states have (on average 1.400792527596943) internal successors, (4949), 3622 states have internal predecessors, (4949), 1022 states have call successors, (1022), 276 states have call predecessors, (1022), 289 states have return successors, (1086), 992 states have call predecessors, (1086), 1016 states have call successors, (1086) [2024-10-11 15:39:03,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4845 states to 4845 states and 7057 transitions. [2024-10-11 15:39:03,182 INFO L78 Accepts]: Start accepts. Automaton has 4845 states and 7057 transitions. Word has length 69 [2024-10-11 15:39:03,183 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 15:39:03,183 INFO L471 AbstractCegarLoop]: Abstraction has 4845 states and 7057 transitions. [2024-10-11 15:39:03,184 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has 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) [2024-10-11 15:39:03,184 INFO L276 IsEmpty]: Start isEmpty. Operand 4845 states and 7057 transitions. [2024-10-11 15:39:03,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-10-11 15:39:03,191 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 15:39:03,191 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2024-10-11 15:39:03,191 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-11 15:39:03,191 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 15:39:03,192 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 15:39:03,192 INFO L85 PathProgramCache]: Analyzing trace with hash 508456293, now seen corresponding path program 1 times [2024-10-11 15:39:03,192 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 15:39:03,192 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1707353746] [2024-10-11 15:39:03,193 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 15:39:03,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 15:39:03,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:04,134 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:39:04,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:04,156 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:39:04,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:04,162 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:39:04,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:04,168 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-10-11 15:39:04,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:04,184 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:39:04,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:04,192 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:39:04,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:04,198 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 15:39:04,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:04,219 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:39:04,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:04,225 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:39:04,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:04,247 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-11 15:39:04,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:04,259 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-10-11 15:39:04,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:04,275 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:39:04,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:04,282 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:39:04,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:04,289 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-10-11 15:39:04,290 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 15:39:04,290 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1707353746] [2024-10-11 15:39:04,290 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1707353746] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 15:39:04,290 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 15:39:04,290 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-11 15:39:04,291 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [844702642] [2024-10-11 15:39:04,291 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 15:39:04,291 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-11 15:39:04,291 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 15:39:04,292 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-11 15:39:04,293 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-10-11 15:39:04,293 INFO L87 Difference]: Start difference. First operand 4845 states and 7057 transitions. Second operand has 6 states, 6 states have (on average 4.5) internal successors, (27), 3 states have internal predecessors, (27), 3 states have call successors, (8), 5 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2024-10-11 15:39:08,710 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 15:39:08,710 INFO L93 Difference]: Finished difference Result 5959 states and 8909 transitions. [2024-10-11 15:39:08,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-10-11 15:39:08,711 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.5) internal successors, (27), 3 states have internal predecessors, (27), 3 states have call successors, (8), 5 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 75 [2024-10-11 15:39:08,711 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 15:39:08,753 INFO L225 Difference]: With dead ends: 5959 [2024-10-11 15:39:08,753 INFO L226 Difference]: Without dead ends: 5956 [2024-10-11 15:39:08,764 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=34, Invalid=56, Unknown=0, NotChecked=0, Total=90 [2024-10-11 15:39:08,767 INFO L432 NwaCegarLoop]: 597 mSDtfsCounter, 3476 mSDsluCounter, 1087 mSDsCounter, 0 mSdLazyCounter, 2979 mSolverCounterSat, 1466 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3587 SdHoareTripleChecker+Valid, 1684 SdHoareTripleChecker+Invalid, 4445 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1466 IncrementalHoareTripleChecker+Valid, 2979 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.1s IncrementalHoareTripleChecker+Time [2024-10-11 15:39:08,767 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3587 Valid, 1684 Invalid, 4445 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1466 Valid, 2979 Invalid, 0 Unknown, 0 Unchecked, 4.1s Time] [2024-10-11 15:39:08,778 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5956 states. [2024-10-11 15:39:09,068 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5956 to 4844. [2024-10-11 15:39:09,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4844 states, 3533 states have (on average 1.4005094820266062) internal successors, (4948), 3621 states have internal predecessors, (4948), 1021 states have call successors, (1021), 276 states have call predecessors, (1021), 289 states have return successors, (1086), 992 states have call predecessors, (1086), 1016 states have call successors, (1086) [2024-10-11 15:39:09,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4844 states to 4844 states and 7055 transitions. [2024-10-11 15:39:09,103 INFO L78 Accepts]: Start accepts. Automaton has 4844 states and 7055 transitions. Word has length 75 [2024-10-11 15:39:09,104 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 15:39:09,104 INFO L471 AbstractCegarLoop]: Abstraction has 4844 states and 7055 transitions. [2024-10-11 15:39:09,104 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 4.5) internal successors, (27), 3 states have internal predecessors, (27), 3 states have call successors, (8), 5 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2024-10-11 15:39:09,105 INFO L276 IsEmpty]: Start isEmpty. Operand 4844 states and 7055 transitions. [2024-10-11 15:39:09,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-10-11 15:39:09,106 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 15:39:09,107 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2024-10-11 15:39:09,107 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-11 15:39:09,107 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 15:39:09,107 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 15:39:09,108 INFO L85 PathProgramCache]: Analyzing trace with hash -1419781140, now seen corresponding path program 1 times [2024-10-11 15:39:09,108 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 15:39:09,108 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [526878569] [2024-10-11 15:39:09,108 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 15:39:09,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 15:39:09,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:09,849 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:39:09,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:09,874 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:39:09,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:09,880 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:39:09,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:09,885 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-10-11 15:39:09,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:09,900 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:39:09,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:09,906 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:39:09,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:09,911 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 15:39:09,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:09,926 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:39:09,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:09,932 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:39:09,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:09,947 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-11 15:39:09,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:09,960 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-10-11 15:39:09,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:09,975 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:39:09,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:09,985 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:39:09,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:09,991 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-10-11 15:39:09,991 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 15:39:09,991 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [526878569] [2024-10-11 15:39:09,991 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [526878569] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 15:39:09,991 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 15:39:09,991 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-11 15:39:09,992 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1569472864] [2024-10-11 15:39:09,992 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 15:39:09,993 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-11 15:39:09,993 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 15:39:09,993 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-11 15:39:09,994 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-10-11 15:39:09,994 INFO L87 Difference]: Start difference. First operand 4844 states and 7055 transitions. Second operand has 6 states, 6 states have (on average 4.666666666666667) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (8), 5 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2024-10-11 15:39:13,781 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 15:39:13,782 INFO L93 Difference]: Finished difference Result 5958 states and 8907 transitions. [2024-10-11 15:39:13,782 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-10-11 15:39:13,783 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.666666666666667) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (8), 5 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 76 [2024-10-11 15:39:13,783 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 15:39:13,824 INFO L225 Difference]: With dead ends: 5958 [2024-10-11 15:39:13,825 INFO L226 Difference]: Without dead ends: 5955 [2024-10-11 15:39:13,829 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=34, Invalid=56, Unknown=0, NotChecked=0, Total=90 [2024-10-11 15:39:13,830 INFO L432 NwaCegarLoop]: 594 mSDtfsCounter, 4121 mSDsluCounter, 744 mSDsCounter, 0 mSdLazyCounter, 2308 mSolverCounterSat, 1913 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4232 SdHoareTripleChecker+Valid, 1338 SdHoareTripleChecker+Invalid, 4221 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1913 IncrementalHoareTripleChecker+Valid, 2308 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.5s IncrementalHoareTripleChecker+Time [2024-10-11 15:39:13,831 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4232 Valid, 1338 Invalid, 4221 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1913 Valid, 2308 Invalid, 0 Unknown, 0 Unchecked, 3.5s Time] [2024-10-11 15:39:13,839 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5955 states. [2024-10-11 15:39:14,150 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5955 to 4843. [2024-10-11 15:39:14,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4843 states, 3533 states have (on average 1.4002264364562695) internal successors, (4947), 3620 states have internal predecessors, (4947), 1020 states have call successors, (1020), 276 states have call predecessors, (1020), 289 states have return successors, (1086), 992 states have call predecessors, (1086), 1016 states have call successors, (1086) [2024-10-11 15:39:14,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4843 states to 4843 states and 7053 transitions. [2024-10-11 15:39:14,186 INFO L78 Accepts]: Start accepts. Automaton has 4843 states and 7053 transitions. Word has length 76 [2024-10-11 15:39:14,188 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 15:39:14,188 INFO L471 AbstractCegarLoop]: Abstraction has 4843 states and 7053 transitions. [2024-10-11 15:39:14,189 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 4.666666666666667) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (8), 5 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2024-10-11 15:39:14,189 INFO L276 IsEmpty]: Start isEmpty. Operand 4843 states and 7053 transitions. [2024-10-11 15:39:14,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-10-11 15:39:14,191 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 15:39:14,191 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2024-10-11 15:39:14,191 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-10-11 15:39:14,192 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 15:39:14,192 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 15:39:14,192 INFO L85 PathProgramCache]: Analyzing trace with hash -1065594552, now seen corresponding path program 1 times [2024-10-11 15:39:14,192 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 15:39:14,192 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1078372347] [2024-10-11 15:39:14,193 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 15:39:14,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 15:39:14,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:14,887 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:39:14,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:14,909 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:39:14,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:14,914 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:39:14,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:14,920 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-10-11 15:39:14,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:14,934 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:39:14,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:14,939 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:39:14,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:14,944 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 15:39:14,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:14,956 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:39:14,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:14,961 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:39:14,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:14,978 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-11 15:39:14,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:14,987 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-10-11 15:39:14,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:15,001 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:39:15,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:15,006 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:39:15,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:15,010 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-10-11 15:39:15,011 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 15:39:15,011 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1078372347] [2024-10-11 15:39:15,011 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1078372347] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 15:39:15,011 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 15:39:15,011 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-11 15:39:15,011 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1545251366] [2024-10-11 15:39:15,011 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 15:39:15,012 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-11 15:39:15,012 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 15:39:15,012 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-11 15:39:15,013 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-10-11 15:39:15,013 INFO L87 Difference]: Start difference. First operand 4843 states and 7053 transitions. Second operand has 6 states, 6 states have (on average 4.833333333333333) internal successors, (29), 3 states have internal predecessors, (29), 3 states have call successors, (8), 5 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2024-10-11 15:39:19,449 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 15:39:19,449 INFO L93 Difference]: Finished difference Result 5957 states and 8905 transitions. [2024-10-11 15:39:19,449 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-10-11 15:39:19,449 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.833333333333333) internal successors, (29), 3 states have internal predecessors, (29), 3 states have call successors, (8), 5 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 77 [2024-10-11 15:39:19,450 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 15:39:19,493 INFO L225 Difference]: With dead ends: 5957 [2024-10-11 15:39:19,493 INFO L226 Difference]: Without dead ends: 5954 [2024-10-11 15:39:19,497 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=34, Invalid=56, Unknown=0, NotChecked=0, Total=90 [2024-10-11 15:39:19,497 INFO L432 NwaCegarLoop]: 591 mSDtfsCounter, 3474 mSDsluCounter, 1081 mSDsCounter, 0 mSdLazyCounter, 2952 mSolverCounterSat, 1508 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3586 SdHoareTripleChecker+Valid, 1672 SdHoareTripleChecker+Invalid, 4460 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1508 IncrementalHoareTripleChecker+Valid, 2952 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.1s IncrementalHoareTripleChecker+Time [2024-10-11 15:39:19,497 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3586 Valid, 1672 Invalid, 4460 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1508 Valid, 2952 Invalid, 0 Unknown, 0 Unchecked, 4.1s Time] [2024-10-11 15:39:19,503 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5954 states. [2024-10-11 15:39:19,761 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5954 to 4842. [2024-10-11 15:39:19,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4842 states, 3533 states have (on average 1.3999433908859327) internal successors, (4946), 3619 states have internal predecessors, (4946), 1019 states have call successors, (1019), 276 states have call predecessors, (1019), 289 states have return successors, (1086), 992 states have call predecessors, (1086), 1016 states have call successors, (1086) [2024-10-11 15:39:19,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4842 states to 4842 states and 7051 transitions. [2024-10-11 15:39:19,796 INFO L78 Accepts]: Start accepts. Automaton has 4842 states and 7051 transitions. Word has length 77 [2024-10-11 15:39:19,797 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 15:39:19,797 INFO L471 AbstractCegarLoop]: Abstraction has 4842 states and 7051 transitions. [2024-10-11 15:39:19,797 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 4.833333333333333) internal successors, (29), 3 states have internal predecessors, (29), 3 states have call successors, (8), 5 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2024-10-11 15:39:19,797 INFO L276 IsEmpty]: Start isEmpty. Operand 4842 states and 7051 transitions. [2024-10-11 15:39:19,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-10-11 15:39:19,799 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 15:39:19,799 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2024-10-11 15:39:19,799 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-10-11 15:39:19,799 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 15:39:19,800 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 15:39:19,800 INFO L85 PathProgramCache]: Analyzing trace with hash 1324259951, now seen corresponding path program 1 times [2024-10-11 15:39:19,800 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 15:39:19,800 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1311103084] [2024-10-11 15:39:19,800 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 15:39:19,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 15:39:20,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:20,511 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:39:20,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:20,530 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:39:20,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:20,540 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:39:20,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:20,544 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-10-11 15:39:20,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:20,558 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:39:20,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:20,563 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:39:20,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:20,568 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 15:39:20,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:20,587 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:39:20,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:20,595 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:39:20,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:20,611 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-11 15:39:20,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:20,621 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-10-11 15:39:20,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:20,642 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:39:20,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:20,651 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:39:20,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:20,662 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-10-11 15:39:20,663 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 15:39:20,663 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1311103084] [2024-10-11 15:39:20,663 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1311103084] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 15:39:20,663 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 15:39:20,663 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-11 15:39:20,663 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [877454084] [2024-10-11 15:39:20,663 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 15:39:20,663 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-11 15:39:20,663 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 15:39:20,664 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-11 15:39:20,664 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-10-11 15:39:20,665 INFO L87 Difference]: Start difference. First operand 4842 states and 7051 transitions. Second operand has 6 states, 6 states have (on average 5.0) internal successors, (30), 3 states have internal predecessors, (30), 3 states have call successors, (8), 5 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2024-10-11 15:39:27,588 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 15:39:27,588 INFO L93 Difference]: Finished difference Result 16680 states and 24766 transitions. [2024-10-11 15:39:27,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-10-11 15:39:27,588 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 5.0) internal successors, (30), 3 states have internal predecessors, (30), 3 states have call successors, (8), 5 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 78 [2024-10-11 15:39:27,589 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 15:39:27,644 INFO L225 Difference]: With dead ends: 16680 [2024-10-11 15:39:27,645 INFO L226 Difference]: Without dead ends: 11853 [2024-10-11 15:39:27,676 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=47, Invalid=85, Unknown=0, NotChecked=0, Total=132 [2024-10-11 15:39:27,677 INFO L432 NwaCegarLoop]: 738 mSDtfsCounter, 5402 mSDsluCounter, 1786 mSDsCounter, 0 mSdLazyCounter, 4498 mSolverCounterSat, 2285 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5609 SdHoareTripleChecker+Valid, 2524 SdHoareTripleChecker+Invalid, 6783 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2285 IncrementalHoareTripleChecker+Valid, 4498 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.2s IncrementalHoareTripleChecker+Time [2024-10-11 15:39:27,677 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [5609 Valid, 2524 Invalid, 6783 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2285 Valid, 4498 Invalid, 0 Unknown, 0 Unchecked, 6.2s Time] [2024-10-11 15:39:27,690 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11853 states. [2024-10-11 15:39:28,255 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11853 to 9622. [2024-10-11 15:39:28,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9622 states, 7027 states have (on average 1.3997438451686353) internal successors, (9836), 7196 states have internal predecessors, (9836), 2021 states have call successors, (2021), 548 states have call predecessors, (2021), 573 states have return successors, (2158), 1969 states have call predecessors, (2158), 2018 states have call successors, (2158) [2024-10-11 15:39:28,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9622 states to 9622 states and 14015 transitions. [2024-10-11 15:39:28,320 INFO L78 Accepts]: Start accepts. Automaton has 9622 states and 14015 transitions. Word has length 78 [2024-10-11 15:39:28,321 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 15:39:28,321 INFO L471 AbstractCegarLoop]: Abstraction has 9622 states and 14015 transitions. [2024-10-11 15:39:28,321 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 5.0) internal successors, (30), 3 states have internal predecessors, (30), 3 states have call successors, (8), 5 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2024-10-11 15:39:28,322 INFO L276 IsEmpty]: Start isEmpty. Operand 9622 states and 14015 transitions. [2024-10-11 15:39:28,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-10-11 15:39:28,338 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 15:39:28,338 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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, 1, 1, 1] [2024-10-11 15:39:28,338 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-10-11 15:39:28,338 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 15:39:28,339 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 15:39:28,339 INFO L85 PathProgramCache]: Analyzing trace with hash -1143563392, now seen corresponding path program 1 times [2024-10-11 15:39:28,339 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 15:39:28,339 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [398006889] [2024-10-11 15:39:28,339 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 15:39:28,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 15:39:28,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:29,045 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:39:29,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:29,060 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:39:29,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:29,065 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:39:29,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:29,069 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-10-11 15:39:29,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:29,078 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:39:29,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:29,084 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:39:29,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:29,090 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 15:39:29,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:29,100 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:39:29,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:29,106 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:39:29,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:29,120 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-11 15:39:29,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:29,131 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-10-11 15:39:29,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:29,141 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-10-11 15:39:29,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:29,148 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-10-11 15:39:29,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:29,155 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-10-11 15:39:29,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:29,177 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-11 15:39:29,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:29,201 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-10-11 15:39:29,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:29,211 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2024-10-11 15:39:29,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:29,217 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-10-11 15:39:29,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:29,222 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-11 15:39:29,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:29,231 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-10-11 15:39:29,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:29,245 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-10-11 15:39:29,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:29,253 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-10-11 15:39:29,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:29,260 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-10-11 15:39:29,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:29,267 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-10-11 15:39:29,267 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 15:39:29,267 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [398006889] [2024-10-11 15:39:29,267 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [398006889] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 15:39:29,267 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 15:39:29,267 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-10-11 15:39:29,268 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [313715345] [2024-10-11 15:39:29,268 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 15:39:29,269 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-10-11 15:39:29,269 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 15:39:29,269 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-10-11 15:39:29,270 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2024-10-11 15:39:29,270 INFO L87 Difference]: Start difference. First operand 9622 states and 14015 transitions. Second operand has 9 states, 8 states have (on average 9.875) internal successors, (79), 3 states have internal predecessors, (79), 3 states have call successors, (20), 8 states have call predecessors, (20), 1 states have return successors, (18), 2 states have call predecessors, (18), 3 states have call successors, (18) [2024-10-11 15:39:39,870 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 15:39:39,870 INFO L93 Difference]: Finished difference Result 34476 states and 51770 transitions. [2024-10-11 15:39:39,870 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-10-11 15:39:39,871 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 8 states have (on average 9.875) internal successors, (79), 3 states have internal predecessors, (79), 3 states have call successors, (20), 8 states have call predecessors, (20), 1 states have return successors, (18), 2 states have call predecessors, (18), 3 states have call successors, (18) Word has length 166 [2024-10-11 15:39:39,871 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 15:39:40,019 INFO L225 Difference]: With dead ends: 34476 [2024-10-11 15:39:40,019 INFO L226 Difference]: Without dead ends: 24874 [2024-10-11 15:39:40,072 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 70 GetRequests, 51 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 74 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=126, Invalid=294, Unknown=0, NotChecked=0, Total=420 [2024-10-11 15:39:40,074 INFO L432 NwaCegarLoop]: 751 mSDtfsCounter, 8655 mSDsluCounter, 2783 mSDsCounter, 0 mSdLazyCounter, 6967 mSolverCounterSat, 3819 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8728 SdHoareTripleChecker+Valid, 3534 SdHoareTripleChecker+Invalid, 10786 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3819 IncrementalHoareTripleChecker+Valid, 6967 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.8s IncrementalHoareTripleChecker+Time [2024-10-11 15:39:40,074 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [8728 Valid, 3534 Invalid, 10786 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3819 Valid, 6967 Invalid, 0 Unknown, 0 Unchecked, 8.8s Time] [2024-10-11 15:39:40,099 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24874 states. [2024-10-11 15:39:41,450 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24874 to 18912. [2024-10-11 15:39:41,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18912 states, 13961 states have (on average 1.3957452904519734) internal successors, (19486), 14266 states have internal predecessors, (19486), 3861 states have call successors, (3861), 958 states have call predecessors, (3861), 1089 states have return successors, (4486), 3863 states have call predecessors, (4486), 3858 states have call successors, (4486) [2024-10-11 15:39:41,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18912 states to 18912 states and 27833 transitions. [2024-10-11 15:39:41,584 INFO L78 Accepts]: Start accepts. Automaton has 18912 states and 27833 transitions. Word has length 166 [2024-10-11 15:39:41,584 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 15:39:41,585 INFO L471 AbstractCegarLoop]: Abstraction has 18912 states and 27833 transitions. [2024-10-11 15:39:41,585 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 8 states have (on average 9.875) internal successors, (79), 3 states have internal predecessors, (79), 3 states have call successors, (20), 8 states have call predecessors, (20), 1 states have return successors, (18), 2 states have call predecessors, (18), 3 states have call successors, (18) [2024-10-11 15:39:41,586 INFO L276 IsEmpty]: Start isEmpty. Operand 18912 states and 27833 transitions. [2024-10-11 15:39:41,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-10-11 15:39:41,622 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 15:39:41,622 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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, 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] [2024-10-11 15:39:41,622 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-10-11 15:39:41,623 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 15:39:41,623 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 15:39:41,623 INFO L85 PathProgramCache]: Analyzing trace with hash -897972975, now seen corresponding path program 1 times [2024-10-11 15:39:41,623 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 15:39:41,623 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [477380659] [2024-10-11 15:39:41,623 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 15:39:41,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 15:39:42,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:42,627 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:39:42,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:42,643 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:39:42,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:42,648 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:39:42,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:42,653 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-10-11 15:39:42,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:42,662 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:39:42,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:42,667 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:39:42,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:42,672 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 15:39:42,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:42,682 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:39:42,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:42,687 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:39:42,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:42,701 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-11 15:39:42,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:42,708 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-10-11 15:39:42,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:42,719 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 15:39:42,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:42,724 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 15:39:42,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:42,728 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-11 15:39:42,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:42,735 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-10-11 15:39:42,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:42,742 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-10-11 15:39:42,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:42,751 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-11 15:39:42,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:42,770 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-11 15:39:42,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:42,798 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-11 15:39:42,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:42,808 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2024-10-11 15:39:42,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:42,814 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-10-11 15:39:42,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:42,821 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-10-11 15:39:42,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:42,828 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-10-11 15:39:42,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:42,841 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-10-11 15:39:42,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:42,852 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-11 15:39:42,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 15:39:42,858 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-10-11 15:39:42,858 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 15:39:42,859 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [477380659] [2024-10-11 15:39:42,859 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [477380659] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 15:39:42,859 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 15:39:42,859 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2024-10-11 15:39:42,859 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1120819080] [2024-10-11 15:39:42,859 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 15:39:42,860 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-10-11 15:39:42,860 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 15:39:42,860 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-10-11 15:39:42,860 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2024-10-11 15:39:42,860 INFO L87 Difference]: Start difference. First operand 18912 states and 27833 transitions. Second operand has 10 states, 9 states have (on average 10.444444444444445) internal successors, (94), 4 states have internal predecessors, (94), 3 states have call successors, (20), 8 states have call predecessors, (20), 1 states have return successors, (19), 2 states have call predecessors, (19), 3 states have call successors, (19)